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Question 1
Incorrect
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A 27-year-old nulliparous woman has presented to her General Practitioner (GP), requesting an appointment to discuss contraceptive options. She has previously relied on condoms for contraception but would now prefer alternative means of contraception. Her last menstrual period was one week ago. Her previous cervical smears were normal, and she denies any symptoms consistent with a diagnosis of a sexually transmitted infection. She has a past medical history of epilepsy, for which she takes regular carbamazepine, and menorrhagia secondary to several large uterine fibroids, for which she takes tranexamic acid. She does not wish to have children in the near future. She does not smoke. The GP decides to take a blood pressure reading and calculates the patient’s body mass index (BMI):
Investigation Result
Blood pressure 132/71 mmHg
BMI 28 kg/m2
Which of the following would be the contraceptive most suited to the patient?Your Answer: Copper intrauterine device
Correct Answer: progesterone-only injectable
Explanation:Contraceptive Options for Patients with Uterine Fibroids and Carbamazepine Use
Patients with uterine fibroids and concurrent use of carbamazepine may have limited contraceptive options due to drug interactions and uterine cavity distortion. The progesterone-only injectable is a suitable option as it does not interact with enzyme inducers and is not affected by uterine cavity distortion. The copper intrauterine device and levonorgestrel-releasing intrauterine system are not recommended in this case. The progesterone-only implant and combined oral contraceptive pill have severe interactions with carbamazepine, reducing their efficacy. It is important to consider individual patient factors and discuss all available contraceptive options with them.
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This question is part of the following fields:
- Gynaecology
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Question 2
Correct
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A 28-year-old woman goes to her doctor's office. She had a termination of pregnancy two weeks ago at 8 weeks gestation. She calls the doctor's office, worried because her home pregnancy test is still positive. What is the maximum amount of time after a termination that a positive pregnancy test is considered normal?
Your Answer: 4 weeks
Explanation:After a termination of pregnancy, a urine pregnancy test can still show positive results for up to 4 weeks. However, if the test remains positive beyond this time frame, it could indicate an incomplete abortion or a persistent trophoblast, which requires further examination. Therefore, any other options suggesting otherwise are incorrect.
Termination of Pregnancy in the UK
The UK’s current abortion law is based on the 1967 Abortion Act, which was amended in 1990 to reduce the upper limit for termination from 28 weeks to 24 weeks gestation. To perform an abortion, two registered medical practitioners must sign a legal document, except in emergencies where only one is needed. The procedure must be carried out by a registered medical practitioner in an NHS hospital or licensed premise.
The method used to terminate a pregnancy depends on the gestation period. For pregnancies less than nine weeks, mifepristone (an anti-progesterone) is administered, followed by prostaglandins 48 hours later to stimulate uterine contractions. For pregnancies less than 13 weeks, surgical dilation and suction of uterine contents is used. For pregnancies more than 15 weeks, surgical dilation and evacuation of uterine contents or late medical abortion (inducing ‘mini-labour’) is used.
The 1967 Abortion Act outlines the circumstances under which a person shall not be guilty of an offence under the law relating to abortion. These include if two registered medical practitioners are of the opinion, formed in good faith, that the pregnancy has not exceeded its 24th week and that the continuance of the pregnancy would involve risk, greater than if the pregnancy were terminated, of injury to the physical or mental health of the pregnant woman or any existing children of her family. The limits do not apply in cases where it is necessary to save the life of the woman, there is evidence of extreme fetal abnormality, or there is a risk of serious physical or mental injury to the woman.
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This question is part of the following fields:
- Gynaecology
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Question 3
Incorrect
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A 35-year-old woman visits the gynaecology clinic with a history of endometriosis diagnosed 3 years ago after laparoscopic surgery. She complains of chronic pelvic pain that intensifies during her menstrual cycle and deep dyspareunia. Despite trying ibuprofen, the progesterone-only pill, and the combined oral contraceptive pill, she has not found relief. The patient has no medical history, allergies, or current desire to conceive. What would be the recommended course of action for treatment?
Your Answer: Insert a copper intrauterine device
Correct Answer: Trial a gonadotrophin-releasing hormone agonist
Explanation:If a patient with endometriosis is not experiencing relief from their symptoms with a combination of non-steroidal anti-inflammatories and the combined oral contraceptive pill, they may be prescribed gonadotrophin-releasing hormone agonists (GnRH agonists) as a second-line medical management option. progesterone-only contraception may also be offered in this stage of treatment. GnRH agonists work by down-regulating GnRH receptors, which reduces the production of oestrogen and androgen. This reduction in hormones can alleviate the symptoms of endometriosis, as oestrogen thickens the uterine lining. The copper intrauterine device is not an appropriate treatment option, as it does not contain hormones and may actually worsen symptoms. NICE does not recommend the use of opioids in the management of endometriosis, as there is a high risk of adverse effects and addiction. Amitriptyline may be considered as a treatment option for chronic pain, but it is important to explore other medical and surgical options for endometriosis before prescribing it, as it comes with potential side effects and risks.
Understanding Endometriosis
Endometriosis is a common condition where endometrial tissue grows outside of the uterus. It affects around 10% of women of reproductive age and can cause chronic pelvic pain, painful periods, painful intercourse, and subfertility. Other symptoms may include urinary problems and painful bowel movements. Diagnosis is typically made through laparoscopy, and treatment options depend on the severity of symptoms.
First-line treatments for symptomatic relief include NSAIDs and/or paracetamol. If these do not help, hormonal treatments such as the combined oral contraceptive pill or progestogens may be tried. If symptoms persist or fertility is a priority, referral to secondary care may be necessary. Secondary treatments may include GnRH analogues or surgery. For women trying to conceive, laparoscopic excision or ablation of endometriosis plus adhesiolysis is recommended, as well as ovarian cystectomy for endometriomas.
It is important to note that there is poor correlation between laparoscopic findings and severity of symptoms, and that there is little role for investigation in primary care. If symptoms are significant, referral for a definitive diagnosis is recommended.
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This question is part of the following fields:
- Gynaecology
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Question 4
Incorrect
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Ms. Johnson, a 26-year-old marketing executive, was diagnosed with a left tubal ectopic pregnancy 3 weeks ago. Despite being treated with methotrexate, her hCG levels did not improve. As a result, surgical intervention was deemed necessary. Ms. Johnson has no notable medical history and is in good health. What type of surgery is the surgeon most likely to perform?
Your Answer: Laparotomy
Correct Answer: Salpingectomy
Explanation:The patient did not respond to methotrexate treatment for ectopic pregnancy, as indicated by the βhCG levels. Additionally, there is no history of increased infertility risk. According to NICE guidelines, salpingectomy is recommended for women with tubal ectopic unless they have other infertility risk factors, such as damage to the contralateral tube. Alternatively, salpingostomy may be offered. Women who undergo salpingostomy should be informed that up to 20% may require further treatment, which could include methotrexate and/or salpingectomy.
Understanding Ectopic Pregnancy
Ectopic pregnancy occurs when a fertilized egg implants outside the uterus. This condition is characterized by lower abdominal pain and vaginal bleeding, typically occurring 6-8 weeks after the start of the last period. The pain is usually constant and may be felt on one side of the abdomen due to tubal spasm. Vaginal bleeding is usually less than a normal period and may be dark brown in color. Other symptoms may include shoulder tip pain, pain on defecation/urination, dizziness, fainting, or syncope. Breast tenderness may also be reported.
During examination, abdominal tenderness and cervical excitation may be observed. However, it is not recommended to examine for an adnexal mass due to the risk of rupturing the pregnancy. Instead, a pelvic examination to check for cervical excitation is recommended. In cases of pregnancy of unknown location, serum bHCG levels >1,500 may indicate an ectopic pregnancy. It is important to seek medical attention immediately if ectopic pregnancy is suspected as it can be life-threatening.
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This question is part of the following fields:
- Gynaecology
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Question 5
Incorrect
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A 56-year-old woman presented with pruritus in the perineal area, associated with pain on micturition and dyspareunia. She had thin, hypopigmented skin, with white, polygonal patches which, in areas, formed patches.
She returns for review after a 3-month trial of clobetasol proprionate, which has failed to improve symptoms. There is no evidence of infection, and her observations are stable.
Which of the following is the next most appropriate step in this patient’s management?Your Answer: Combination topical steroid with antibacterial/antifungal properties
Correct Answer: Topical tacrolimus
Explanation:Treatment Options for Lichen Sclerosus: Topical Tacrolimus as Second-Line Therapy
Lichen sclerosus is a chronic inflammatory condition that commonly affects the genital area in men and women, presenting with pruritus and skin irritation. First-line treatment involves high-potency steroids, but if the patient fails to respond, the next step is topical calcineurin inhibitors such as tacrolimus. This immunosuppressant reduces inflammation by inhibiting the secretion of interleukin-2, which promotes T-cell proliferation. However, chronic inflammatory conditions like lichen sclerosus increase the risk of vulval carcinoma, so a tissue biopsy should be obtained if the lesion is steroid-resistant. UV phototherapy and oral retinoids are not recommended as second-line therapy due to uncertain risks, while surgical excision is reserved for severe cases. The combination of potent steroids with antibacterial or antifungal properties is a first-line option in cases of superimposed infection.
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This question is part of the following fields:
- Gynaecology
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Question 6
Incorrect
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A 47-year-old woman with a history of breast cancer, requiring a lumpectomy two years ago, is currently on tamoxifen therapy and presents to her follow-up clinic with her partner.
She is feeling down, has a low mood and reports difficulty sleeping due to hot flashes. She is seeking assistance in improving her mood.
What is the most appropriate course of action for this patient?Your Answer: Lifestyle changes
Correct Answer: Referral for cognitive behavioural therapy (CBT)
Explanation:Treatment Options for Menopausal Symptoms in Breast Cancer Patients
Breast cancer patients experiencing mood disturbance, anxiety, and depression related to menopausal symptoms can benefit from cognitive behavioural therapy (CBT) and lifestyle modifications. A 2-week trial of fluoxetine may be an option, but it is contraindicated in patients receiving tamoxifen therapy. Combined cyclic hormonal replacement therapy (HRT) is not routinely offered due to the increased risk of breast cancer recurrence, but can be prescribed in exceptional circumstances. Over-the-counter herbal products like black cohosh are not recommended due to safety concerns and potential interactions with medications. Lifestyle changes such as reducing caffeine and alcohol consumption, using a handheld fan, and regular exercise can also help alleviate symptoms.
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This question is part of the following fields:
- Gynaecology
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Question 7
Correct
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A 30-year-old woman presents with acute pelvic pain and is found to have pelvic inflammatory disease. What is the leading cause of pelvic inflammatory disease in the United Kingdom?
Your Answer: Chlamydia trachomatis
Explanation:Pelvic inflammatory disease is primarily caused by Chlamydia trachomatis.
Understanding Pelvic Inflammatory Disease
Pelvic inflammatory disease (PID) is a condition that occurs when the female pelvic organs, including the uterus, fallopian tubes, ovaries, and surrounding peritoneum, become infected and inflamed. The most common cause of PID is an ascending infection from the endocervix, often caused by Chlamydia trachomatis. Other causative organisms include Neisseria gonorrhoeae, Mycoplasma genitalium, and Mycoplasma hominis. Symptoms of PID include lower abdominal pain, fever, dyspareunia, dysuria, menstrual irregularities, vaginal or cervical discharge, and cervical excitation.
To diagnose PID, a pregnancy test should be done to rule out an ectopic pregnancy, and a high vaginal swab should be taken to screen for Chlamydia and gonorrhoeae. However, these tests are often negative, so consensus guidelines recommend having a low threshold for treatment due to the potential complications of untreated PID. Management typically involves a combination of antibiotics, such as oral ofloxacin and oral metronidazole or intramuscular ceftriaxone, oral doxycycline, and oral metronidazole.
Complications of PID include perihepatitis (Fitz-Hugh Curtis Syndrome), which occurs in around 10% of cases and is characterized by right upper quadrant pain that may be confused with cholecystitis. PID can also lead to infertility, with the risk as high as 10-20% after a single episode, chronic pelvic pain, and ectopic pregnancy. In mild cases of PID, intrauterine contraceptive devices may be left in, but recent guidelines suggest that removal of the IUD should be considered for better short-term clinical outcomes. Understanding PID and its potential complications is crucial for early diagnosis and effective management.
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This question is part of the following fields:
- Gynaecology
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Question 8
Incorrect
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A 54-year-old woman has been diagnosed with ovarian cancer. She has had a positive CA125 blood test, ultrasound scan and CT abdomen and pelvis. She is found to have stage 2 ovarian cancer. What is the primary treatment?
Your Answer: Chemotherapy
Correct Answer: Surgical excision of the tumour
Explanation:Surgical removal of the tumour is the primary treatment for ovarian cancers in stages 2-4, often accompanied by chemotherapy as well, according to NICE CG122.
Ovarian cancer is a common malignancy in women, ranking fifth in frequency. It is most commonly diagnosed in women over the age of 60 and has a poor prognosis due to late detection. The majority of ovarian cancers, around 90%, are of epithelial origin, with serous carcinomas accounting for 70-80% of cases. Interestingly, recent research suggests that many ovarian cancers may actually originate in the distal end of the fallopian tube. Risk factors for ovarian cancer include a family history of BRCA1 or BRCA2 gene mutations, early menarche, late menopause, and nulliparity.
Clinical features of ovarian cancer are often vague and can include abdominal distension and bloating, abdominal and pelvic pain, urinary symptoms such as urgency, early satiety, and diarrhea. The initial diagnostic test recommended by NICE is a CA125 blood test, although this can also be elevated in other conditions such as endometriosis and benign ovarian cysts. If the CA125 level is raised, an urgent ultrasound scan of the abdomen and pelvis should be ordered. However, a CA125 test should not be used for screening asymptomatic women. Diagnosis of ovarian cancer is difficult and usually requires a diagnostic laparotomy.
Management of ovarian cancer typically involves a combination of surgery and platinum-based chemotherapy. Unfortunately, 80% of women have advanced disease at the time of diagnosis, leading to a 5-year survival rate of only 46%. It was previously thought that infertility treatment increased the risk of ovarian cancer due to increased ovulation, but recent evidence suggests that this is not a significant factor. In fact, the combined oral contraceptive pill and multiple pregnancies have been shown to reduce the risk of ovarian cancer by reducing the number of ovulations.
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This question is part of the following fields:
- Gynaecology
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Question 9
Incorrect
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A 38-year-old woman presents to her GP to discuss contraception. She has a medical history of hypertension, type 1 diabetes mellitus, and is currently undergoing treatment for breast cancer. She was also recently diagnosed with deep vein thrombosis in her left leg and is a heavy smoker with a BMI of 38 kg/m2. She is interested in receiving an injectable progesterone contraceptive. What aspect of her medical history would prevent the GP from prescribing this?
Your Answer: Current deep vein thrombosis
Correct Answer: Current breast cancer
Explanation:Injectable progesterone contraceptives are not recommended for individuals with current breast cancer.
This is considered an absolute contraindication (UKMEC 4) for prescribing injectable progesterone contraceptives. It is also an absolute contraindication for most other forms of contraception, except for the non-hormonal copper intrauterine device.
Current deep vein thrombosis is a UKMEC 2 contraindication for injectable progesterone, while it is a UKMEC 4 contraindication for the combined oral contraceptive pill. Multiple cardiovascular risk factors are a UKMEC 3 contraindication, which is not absolute, but the risks are generally considered to outweigh the benefits.
Smoking 30 cigarettes per day is only a UKMEC 1 contraindication for injectable progesterone contraception. However, considering the individual’s age, it would be a UKMEC 4 contraindication for the combined oral contraceptive pill.
High BMI is a UKMEC 1 contraindication for most forms of contraception, including injectable progesterone. However, it would be a UKMEC 4 contraindication for the combined pill.
Injectable Contraceptives: Depo Provera
Injectable contraceptives are a popular form of birth control in the UK, with Depo Provera being the main option available. This contraceptive contains 150 mg of medroxyprogesterone acetate and is administered via intramuscular injection every 12 weeks. It can be given up to 14 weeks after the last dose without the need for extra precautions. The primary method of action is by inhibiting ovulation, while secondary effects include cervical mucous thickening and endometrial thinning.
However, there are some disadvantages to using Depo Provera. Once the injection is given, it cannot be reversed, and there may be a delayed return to fertility of up to 12 months. Adverse effects may include irregular bleeding and weight gain, and there is a potential increased risk of osteoporosis. It should only be used in adolescents if no other method of contraception is suitable.
It is important to note that there are contraindications to using Depo Provera, such as current breast cancer (UKMEC 4) or past breast cancer (UKMEC 3). While Noristerat is another injectable contraceptive licensed in the UK, it is rarely used in clinical practice and is given every 8 weeks. Overall, injectable contraceptives can be an effective form of birth control, but it is important to weigh the potential risks and benefits before deciding on this method.
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This question is part of the following fields:
- Gynaecology
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Question 10
Incorrect
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A 55-year-old woman visits her GP for a routine smear test and is found to be HPV positive. A follow-up cytology swab reveals normal cells. She is asked to return for a second HPV swab after 12 months, which comes back negative. What is the next appropriate step in managing this patient?
Your Answer: Repeat HPV test in 3 years
Correct Answer: Repeat HPV test in 5 years
Explanation:If the 2nd repeat smear at 24 months shows a negative result for high-risk human papillomavirus (hrHPV), the patient can return to routine recall for cervical cancer screening. Since the patient is over 50 years old, a smear test should be taken every 5 years as part of routine recall. It is not necessary to perform a cytology swab or refer the patient to colposcopy as a negative HPV result does not indicate the presence of cervical cancer. Additionally, repeating the HPV test in 3 years is not necessary for this patient as it is only the routine recall protocol for patients aged 25-49.
The cervical cancer screening program has evolved to include HPV testing, which allows for further risk stratification. A negative hrHPV result means a return to normal recall, while a positive result requires cytological examination. Abnormal cytology results lead to colposcopy, while normal cytology results require a repeat test at 12 months. Inadequate samples require a repeat within 3 months, and two consecutive inadequate samples lead to colposcopy. Treatment for CIN typically involves LLETZ or cryotherapy. Individuals who have been treated for CIN should be invited for a test of cure repeat cervical sample 6 months after treatment.
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This question is part of the following fields:
- Gynaecology
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Question 11
Correct
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A 35-year-old woman visits her GP clinic urgently seeking advice as she had unprotected sex last night. She has recently started taking the combined oral contraceptive pill but missed two pills because she forgot to bring them along while on vacation. She is currently in the first week of a new pack. What steps should her GP take now?
Your Answer: Advise her to take an extra pill today, use barrier contraception for the next 7 days and prescribe emergency contraception
Explanation:If a patient misses 2 pills in the first week of their combined oral contraceptive pill pack and has had unprotected sex during the pill-free interval or week 1, emergency contraception should be considered. The patient should take the missed pills as soon as possible and use condoms for the next 7 days. For patients who have only missed 1 pill, they should take it as soon as possible without needing extra precautions. If extra barrier contraception is needed for patients on the combined oral contraceptive pill, it should be used for at least 7 days. Patients on the progesterone-only pill only need barrier contraception for 2 days. Missing 1 pill at any time throughout a pack or starting a new pack 1 day late generally does not affect protection against pregnancy. Taking more than 2 contraceptive pills in a day is not recommended as it does not provide extra contraceptive effects and may cause side effects.
Missed Pills in Combined Oral Contraceptive Pill
When taking a combined oral contraceptive (COC) pill containing 30-35 micrograms of ethinylestradiol, it is important to know what to do if a pill is missed. The Faculty of Sexual and Reproductive Healthcare (FSRH) has updated their recommendations in recent years. If one pill is missed at any time in the cycle, the woman should take the last pill even if it means taking two pills in one day and then continue taking pills daily, one each day. No additional contraceptive protection is needed in this case.
However, if two or more pills are missed, the woman should take the last pill even if it means taking two pills in one day, leave any earlier missed pills, and then continue taking pills daily, one each day. In this case, the woman should use condoms or abstain from sex until she has taken pills for 7 days in a row. If pills are missed in week 1 (Days 1-7), emergency contraception should be considered if she had unprotected sex in the pill-free interval or in week 1. If pills are missed in week 2 (Days 8-14), after seven consecutive days of taking the COC there is no need for emergency contraception.
If pills are missed in week 3 (Days 15-21), the woman should finish the pills in her current pack and start a new pack the next day, thus omitting the pill-free interval. Theoretically, women would be protected if they took the COC in a pattern of 7 days on, 7 days off. It is important to follow these guidelines to ensure the effectiveness of the COC in preventing pregnancy.
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This question is part of the following fields:
- Gynaecology
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Question 12
Incorrect
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A 60-year-old female visits the clinic with a complaint of urinary incontinence. She reports experiencing unintentional urine leakage when coughing or laughing. No urinary urgency or nocturia is reported, and a routine pelvic exam reveals no abnormalities. Despite consistent pelvic floor muscle exercises for the past five months, the patient's symptoms have not improved. She expresses a desire to avoid surgical interventions. What is the most suitable treatment option for this patient?
Your Answer: Further pelvic floor muscle training
Correct Answer: Duloxetine
Explanation:For patients with stress incontinence who do not respond to pelvic floor muscle exercises and decline surgery, duloxetine may be a suitable option. However, if urge incontinence is the main issue, antimuscarinic (oxybutynin) or beta-3 agonist (mirabegron) medications may be more appropriate. In this case, since the patient has not seen improvement with pelvic floor muscle training and has declined surgery, duloxetine would be the best choice.
Understanding Urinary Incontinence: Causes, Classification, and Management
Urinary incontinence (UI) is a common condition that affects around 4-5% of the population, with elderly females being more susceptible. Several risk factors contribute to UI, including advancing age, previous pregnancy and childbirth, high body mass index, hysterectomy, and family history. UI can be classified into different types, such as overactive bladder (OAB)/urge incontinence, stress incontinence, mixed incontinence, overflow incontinence, and functional incontinence.
Initial investigation of UI involves completing bladder diaries for at least three days, vaginal examination, urine dipstick and culture, and urodynamic studies. Management of UI depends on the predominant type of incontinence. For urge incontinence, bladder retraining and bladder stabilizing drugs such as antimuscarinics are recommended. For stress incontinence, pelvic floor muscle training and surgical procedures such as retropubic mid-urethral tape procedures may be offered. Duloxetine, a combined noradrenaline and serotonin reuptake inhibitor, may also be used as an alternative to surgery.
In summary, understanding the causes, classification, and management of UI is crucial in providing appropriate care for patients. Early diagnosis and intervention can significantly improve the quality of life for those affected by this condition.
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This question is part of the following fields:
- Gynaecology
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Question 13
Incorrect
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A 48-year-old patient has requested a consultation to discuss the outcome of her recent cervical screening test. The test showed normal cytology and was negative for high-risk human papillomavirus (hrHPV). In her previous screening test 18 months ago, she had normal cytology but tested positive for hrHPV. What guidance should you provide to the patient based on her latest screening test result?
Your Answer: Return to routine recall in 5 years time
Correct Answer: Return to routine recall in 3 years time
Explanation:If the result of the first repeat smear for cervical cancer screening at 12 months is negative for high-risk human papillomavirus (hrHPV), the patient can resume routine recall. This means they should undergo screening every 3 years from age 25-49 years or every 5 years from age 50-64 years. However, if the repeat test is positive again, the patient should undergo another HPV test in 12 months. If there is dyskaryosis on a cytology sample, the patient should be referred for colposcopy.
The cervical cancer screening program has evolved to include HPV testing, which allows for further risk stratification. A negative hrHPV result means a return to normal recall, while a positive result requires cytological examination. Abnormal cytology results lead to colposcopy, while normal cytology results require a repeat test at 12 months. Inadequate samples require a repeat within 3 months, and two consecutive inadequate samples lead to colposcopy. Treatment for CIN typically involves LLETZ or cryotherapy. Individuals who have been treated for CIN should be invited for a test of cure repeat cervical sample 6 months after treatment.
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This question is part of the following fields:
- Gynaecology
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Question 14
Incorrect
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A 19-year-old female contacts her GP clinic with concerns about forgetting to take her combined oral contraceptive pill yesterday. She is currently in the second week of the packet and had unprotected sex the previous night. The patient is calling early in the morning, her usual pill-taking time, but has not taken today's pill yet due to uncertainty about what to do. What guidance should be provided to this patient regarding the missed pill?
Your Answer: Take emergency contraception and continue with today's pill only
Correct Answer: Take two pills today, no further precautions needed
Explanation:If one COCP pill is missed, the individual should take the missed pill as soon as possible, but no further action is necessary. They should also take the next pill at the usual time, even if that means taking two pills in one day. Emergency contraception is not required in this situation, as only one pill was missed. However, if two or more pills are missed in week 3 of a packet, it is recommended to omit the pill-free interval and use barrier contraception for 7 days.
Missed Pills in Combined Oral Contraceptive Pill
When taking a combined oral contraceptive (COC) pill containing 30-35 micrograms of ethinylestradiol, it is important to know what to do if a pill is missed. The Faculty of Sexual and Reproductive Healthcare (FSRH) has updated their recommendations in recent years. If one pill is missed at any time in the cycle, the woman should take the last pill even if it means taking two pills in one day and then continue taking pills daily, one each day. No additional contraceptive protection is needed in this case.
However, if two or more pills are missed, the woman should take the last pill even if it means taking two pills in one day, leave any earlier missed pills, and then continue taking pills daily, one each day. In this case, the woman should use condoms or abstain from sex until she has taken pills for 7 days in a row. If pills are missed in week 1 (Days 1-7), emergency contraception should be considered if she had unprotected sex in the pill-free interval or in week 1. If pills are missed in week 2 (Days 8-14), after seven consecutive days of taking the COC there is no need for emergency contraception.
If pills are missed in week 3 (Days 15-21), the woman should finish the pills in her current pack and start a new pack the next day, thus omitting the pill-free interval. Theoretically, women would be protected if they took the COC in a pattern of 7 days on, 7 days off. It is important to follow these guidelines to ensure the effectiveness of the COC in preventing pregnancy.
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This question is part of the following fields:
- Gynaecology
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Question 15
Incorrect
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A 55-year-old woman comes to your GP clinic for the third time in the past month. She reports experiencing bloating, mild abdominal discomfort, and a decreased appetite. You have previously referred her for a colonoscopy, which did not reveal any signs of malignancy. However, she remains highly concerned about cancer due to her family history, as her mother, grandmother, and sister have all had breast cancer. Which marker would be the most suitable?
Your Answer: HER2
Correct Answer: CA 125
Explanation:Ovarian cancer is a common malignancy in women, ranking fifth in frequency. It is most commonly diagnosed in women over the age of 60 and has a poor prognosis due to late detection. The majority of ovarian cancers, around 90%, are of epithelial origin, with serous carcinomas accounting for 70-80% of cases. Interestingly, recent research suggests that many ovarian cancers may actually originate in the distal end of the fallopian tube. Risk factors for ovarian cancer include a family history of BRCA1 or BRCA2 gene mutations, early menarche, late menopause, and nulliparity.
Clinical features of ovarian cancer are often vague and can include abdominal distension and bloating, abdominal and pelvic pain, urinary symptoms such as urgency, early satiety, and diarrhea. The initial diagnostic test recommended by NICE is a CA125 blood test, although this can also be elevated in other conditions such as endometriosis and benign ovarian cysts. If the CA125 level is raised, an urgent ultrasound scan of the abdomen and pelvis should be ordered. However, a CA125 test should not be used for screening asymptomatic women. Diagnosis of ovarian cancer is difficult and usually requires a diagnostic laparotomy.
Management of ovarian cancer typically involves a combination of surgery and platinum-based chemotherapy. Unfortunately, 80% of women have advanced disease at the time of diagnosis, leading to a 5-year survival rate of only 46%. It was previously thought that infertility treatment increased the risk of ovarian cancer due to increased ovulation, but recent evidence suggests that this is not a significant factor. In fact, the combined oral contraceptive pill and multiple pregnancies have been shown to reduce the risk of ovarian cancer by reducing the number of ovulations.
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This question is part of the following fields:
- Gynaecology
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Question 16
Correct
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A 28-year-old woman comes to her GP complaining of not having had a period for 7 months. She stopped taking the pill 9 months ago to try to conceive. She reports having always had irregular and heavy periods, which is why she started taking the pill at 16. She admits to gaining around 4 kg recently. She took a pregnancy test yesterday, which was negative. There is no other relevant medical or family history. What is the probable cause of this patient's symptoms?
Your Answer: Polycystic ovary syndrome
Explanation:Women who would otherwise experience symptoms of polycystic ovarian syndrome may not realize they have the condition if they are using the combined oral contraceptive pill.
Polycystic ovary syndrome (PCOS) is a condition that affects a significant percentage of women of reproductive age. The exact cause of PCOS is not fully understood, but it is believed to involve both high levels of luteinizing hormone and hyperinsulinemia, with some overlap with the metabolic syndrome. PCOS is characterized by a range of symptoms, including subfertility and infertility, menstrual disturbances such as oligomenorrhea and amenorrhea, hirsutism, acne, obesity, and acanthosis nigricans.
To diagnose PCOS, a range of investigations may be performed, including pelvic ultrasound to detect multiple cysts on the ovaries. Other useful baseline investigations include FSH, LH, prolactin, TSH, testosterone, and sex hormone-binding globulin (SHBG). While a raised LH:FSH ratio was once considered a classical feature of PCOS, it is no longer thought to be useful in diagnosis. Testosterone may be normal or mildly elevated, but if markedly raised, other causes should be considered. SHBG is typically normal to low in women with PCOS, and impaired glucose tolerance should also be checked.
To formally diagnose PCOS, other conditions must first be excluded. The Rotterdam criteria state that a diagnosis of PCOS can be made if at least two of the following three criteria are present: infrequent or no ovulation, clinical and/or biochemical signs of hyperandrogenism, and polycystic ovaries on ultrasound scan. Polycystic ovaries are defined as the presence of at least 12 follicles measuring 2-9 mm in diameter in one or both ovaries, and/or an increased ovarian volume of over 10 cm³.
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This question is part of the following fields:
- Gynaecology
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Question 17
Correct
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A 50-year-old black woman presents with complaints of pelvic pressure and heavy menstrual bleeding. Upon undergoing a pelvic ultrasound scan, a large pelvic mass is discovered and subsequently removed through surgery. Histological examination reveals the presence of smooth muscle bundles arranged in a whorled pattern.
What is the correct statement regarding this case?Your Answer: This tumour may be associated with obstetric complications
Explanation:Myoma: Common Benign Tumor in Women
Myoma, also known as uterine fibroids, is a benign tumor commonly found in women. It is characterized by histological features and symptoms such as menorrhagia and pressure. Although it may occur in teenagers, it is most commonly seen in women in their fourth and fifth decades of life. Black women are more likely to develop myomas and become symptomatic earlier. Having fewer pregnancies and early menarche are reported to increase the risk.
Myomas are benign tumors and do not metastasize to other organs. However, they may cause obstetric complications such as red degeneration, malpresentation, and the requirement for a Caesarean section. Surgical complications or intervention-related infections may lead to mortality, but associated deaths are rare. The 5-year survival rate is not applicable in this case.
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This question is part of the following fields:
- Gynaecology
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Question 18
Incorrect
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A 59-year-old woman presents to the GP with vaginal dryness for the past 4 weeks and occasional small amounts of vaginal bleeding after intercourse. She denies any pain, dysuria, or changes in bowel habits. Her last period was 2 years ago and she has unprotected sexual intercourse with her husband, who is her only partner. She has a history of type 2 diabetes mellitus and obesity.
On examination, her abdomen and pelvis appear normal. What would be the most suitable course of action in managing her condition?Your Answer: Prescribe vaginal emollients and follow up in 4 weeks
Correct Answer: Urgent referral to secondary care
Explanation:If a woman is 55 years old or older and experiences postmenopausal bleeding (which occurs after 12 months of no menstruation), she should be referred for further evaluation within 2 weeks using the suspected cancer pathway to rule out endometrial cancer.
Endometrial cancer is a type of cancer that is commonly found in women who have gone through menopause, but it can also occur in around 25% of cases before menopause. The prognosis for this type of cancer is usually good due to early detection. There are several risk factors associated with endometrial cancer, including obesity, nulliparity, early menarche, late menopause, unopposed estrogen, diabetes mellitus, tamoxifen, polycystic ovarian syndrome, and hereditary non-polyposis colorectal carcinoma. Postmenopausal bleeding is the most common symptom of endometrial cancer, which is usually slight and intermittent initially before becoming more heavy. Pain is not common and typically signifies extensive disease, while vaginal discharge is unusual.
When investigating endometrial cancer, women who are 55 years or older and present with postmenopausal bleeding should be referred using the suspected cancer pathway. The first-line investigation is trans-vaginal ultrasound, which has a high negative predictive value for a normal endometrial thickness (< 4 mm). Hysteroscopy with endometrial biopsy is also commonly used for investigation. The management of localized disease involves total abdominal hysterectomy with bilateral salpingo-oophorectomy, while patients with high-risk disease may have postoperative radiotherapy. progesterone therapy is sometimes used in frail elderly women who are not considered suitable for surgery. It is important to note that the combined oral contraceptive pill and smoking are protective against endometrial cancer.
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This question is part of the following fields:
- Gynaecology
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Question 19
Correct
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A 25-year-old woman presents to the Emergency Department with lower abdominal pain. She also reports experiencing pain in her right shoulder. What investigation would be the most helpful in managing this patient further?
Your Answer: Urine β-human chorionic gonadotrophin (HCG)
Explanation:The Importance of Urine Pregnancy Testing in Females with Abdominal Pain
Any female of childbearing age who presents to the Emergency Department with abdominal pain should have a urinary pregnancy test performed (β-HCG). This is because a negative pregnancy test is necessary to confirm that the patient is not pregnant. It is an easy and inexpensive test to perform.
Shoulder tip pain may indicate diaphragmatic irritation secondary to free intraperitoneal fluid, which can be caused by a ruptured ectopic pregnancy. However, a full blood count (FBC) and urea and electrolytes (U & Es) will not diagnose a potential ruptured ectopic pregnancy and, as such, will not guide subsequent management.
An erect chest X-ray may be requested if perforation is suspected, but a urine pregnancy test would be much more useful in this scenario. An abdominal X-ray is not indicated.
In summary, a urine pregnancy test is crucial in females of childbearing age with abdominal pain to rule out pregnancy and potentially diagnose a ruptured ectopic pregnancy.
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This question is part of the following fields:
- Gynaecology
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Question 20
Correct
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An 83-year-old woman visits her general practitioner complaining of a labial lump that has been present for two weeks. Although she does not experience any pain, she reports that the lump is very itchy and rubs against her underwear. The patient has a medical history of hypertension and type 2 diabetes mellitus, and she takes amlodipine, metformin, and sitagliptin daily. During the examination, the physician observes a firm 2 cm x 3 cm lump on the left labia majora. The surrounding skin appears normal without signs of erythema or induration. Additionally, the physician notes palpable inguinal lymphadenopathy. What is the most probable diagnosis?
Your Answer: Vulval carcinoma
Explanation:A labial lump and inguinal lymphadenopathy in an older woman may indicate the presence of vulval carcinoma, as these symptoms are concerning and should not be ignored. Although labial lumps are not uncommon, it is important to be vigilant and seek medical attention if a new lump appears.
Understanding Vulval Carcinoma
Vulval carcinoma is a type of cancer that affects the vulva, which is the external female genitalia. It is a relatively rare condition, with only around 1,200 cases diagnosed in the UK each year. The majority of cases occur in women over the age of 65 years, and around 80% of cases are squamous cell carcinomas.
There are several risk factors associated with vulval carcinoma, including human papillomavirus (HPV) infection, vulval intraepithelial neoplasia (VIN), immunosuppression, and lichen sclerosus. Symptoms of vulval carcinoma may include a lump or ulcer on the labia majora, inguinal lymphadenopathy, and itching or irritation.
It is important for women to be aware of the risk factors and symptoms of vulval carcinoma, and to seek medical attention if they experience any concerning symptoms. Early detection and treatment can improve outcomes and increase the chances of a full recovery.
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This question is part of the following fields:
- Gynaecology
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