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Question 1
Incorrect
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Choose the correct statement regarding leptin:
Your Answer: Obese patients have higher leptin levels
Correct Answer: Is produced mainly by the hypothalamus
Explanation:Leptin, a 167–amino acid hormone, was discovered in 1994 and is secreted mainly by adipocytes. Plasma leptin levels are significantly correlated with body mass index (BMI) and the total amount of body fat.
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This question is part of the following fields:
- Clinical Sciences
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Question 2
Incorrect
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An 80-year-old woman with advanced COPD has been admitted to the medicine ward in an unconscious state. She appears to have an acute lower respiratory tract infection. After consulting with an anaesthesiologist it was concluded that she was not a candidate for intensive care unit admission and thus, a decision was made to start the patient on doxapram therapy. Which of the following best fits the characteristics of doxapram?
Your Answer: It causes hypotension
Correct Answer: It is contraindicated in hyperthyroidism
Explanation:The two statements that fit the characteristics of doxapram are, epilepsy is a contraindication for doxapram use and concurrent use with theophylline may increase agitation.
Doxapram is a central respiratory stimulant. In clinical practice, doxapram is usually used for patients who have an acute exacerbation of chronic obstructive pulmonary disease (COPD) who are unsuitable for admission to the intensive therapy unit for ventilatory support. Doxapram infusion may buy an extra 24 h to allow for recovery.
Contraindications include: ischaemic heart disease, epilepsy, cerebral oedema, acute stroke, asthma, hypertension, hyperthyroidism, and pheochromocytoma.
The infusion may worsen agitation and dyspnoea and lead to hypertension, nausea, vomiting and urinary retention.Drug interactions:
Concomitant administration of doxapram and aminophylline (theophylline) can cause increased skeletal muscle activity, agitation, and hyperactivity. -
This question is part of the following fields:
- Pharmacology
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Question 3
Incorrect
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A 70-year-old complains of lower urinary tract symptoms. Which one of the following statements regarding benign prostatic hyperplasia is incorrect?
Your Answer:
Correct Answer: Goserelin is licensed for refractory cases
Explanation:Goserelin (Zoladex) is usually prescribed to treat hormone-sensitive cancers of the breast and prostate not for BPH. All other statements are correct.
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This question is part of the following fields:
- Nephrology
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Question 4
Incorrect
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A young man is reviewed for difficulty breathing. Lung function tests showed that his peak expiratory flow rate is 54% below the normal range for his age and height. What is a possible diagnosis?
Your Answer:
Correct Answer: Asthma
Explanation:Peak Expiratory Flow (PEF), also called Peak Expiratory Flow Rate (PEFR) is a person’s maximum speed of expiration, as measured with a peak flow meter. Measurement of PEFR requires some practise to correctly use a meter and the normal expected value depends on a patient’s gender, age and height.
It is classically reduced in obstructive lung disorders, such as Asthma, COPD or Cystic Fibrosis. -
This question is part of the following fields:
- Respiratory
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Question 5
Incorrect
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A 55-year-old diabetic male presents with a feeling of generally being unwell. He also has a history of atrial fibrillation and epilepsy. His main complaint is a blue tinge to his vision. Which one of his medications is most likely to be responsible?
Your Answer:
Correct Answer: Sildenafil
Explanation:Blue tinge of vision/cyanopsia is caused due to the intake of sildenafil citrate.
Sildenafil citrate (Viagra) is the first oral drug to be widely approved for the treatment of erectile dysfunction.
It is a potent and selective inhibitor of type-V phosphodiesterase, the primary form of the enzyme found in human penile erectile tissue, thereby preventing the breakdown of cyclic guanosine monophosphate (cGMP), the intracellular second messenger of nitric oxide.Uses:
It is used for the treatment of erectile dysfunction, idiopathic pulmonary hypertension, premature ejaculation, high altitude illness, penile rehabilitation after radical prostatectomy, angina pectoris, and lower urinary tract symptoms.Adverse effects:
Mild headache, flushing, dyspepsia, cyanopsia, back pain, and myalgias – due to a high concentration of PDE11 enzyme in skeletal muscle, which shows significant cross-reactivity with the use of tadalafil.
It can also cause hypotension, dizziness, and rhinitis.Note: Xanthopsia (yellow-green vision) may occur secondary to treatment with digoxin.
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This question is part of the following fields:
- Pharmacology
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Question 6
Incorrect
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A 62-year-old man presents with haematuria. Cystoscopy is carried out which reveals transitional cell carcinoma of the bladder.
Occupational exposure to which of the following is a recognised risk factor for bladder cancer?Your Answer:
Correct Answer: Aniline dye
Explanation:The risk factors for bladder cancer are:
1. Smoking
2. Exposure to aniline dyes in the printing and textile industry
3. Exposure to rubber manufacturing
4. Cyclophosphamides
5. Schistosomiasis. -
This question is part of the following fields:
- Haematology & Oncology
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Question 7
Incorrect
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A 75-year-old retired firefighter with a history of type 2 diabetes mellitus and hypertension presents due to the sensation of light flashes in his right eye. These symptoms have been present for the past 2 days and seem to occur more at the peripheral part of vision.
There is no redness or pain in the affected eye. Corrected visual acuity is measured as 6/9 in both eyes.
Which of the following is the most likely diagnosis?Your Answer:
Correct Answer: Vitreous detachment
Explanation:Flashes and floaters are symptoms of vitreous detachment. The patient is at risk of retinal detachment and should be referred urgently to an ophthalmologist.
The most common causes of a sudden painless loss of vision are as follows:
– Ischaemic optic neuropathy (e.g. temporal arteritis or atherosclerosis)
– Occlusion of central retinal vein
– Occlusion of central retinal artery
– Vitreous haemorrhage
– Retinal detachment -
This question is part of the following fields:
- Ophthalmology
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Question 8
Incorrect
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A 60-year-old man with type 1 diabetes is brought to the clinic with his wife. He is limping and his wife noticed that his ankle was abnormally-shaped after he stepped out of the shower.
Examination of his right ankle reveals a painless warm swollen joint.
There is crepitus and what appears to be palpable bone debris. X-ray reveals gross joint destruction and apparent dislocation. Joint aspiration fluid shows no microbes.
Investigations:
His CRP and white count are of normal values.
Historical review of HB A1c reveals that it has rarely been below 9%.
What is the most likely diagnosis?Your Answer:
Correct Answer: Charcot’s ankle
Explanation:Charcot arthropathy is a progressive condition of the musculoskeletal system that is characterized by joint dislocations, pathologic fractures, and debilitating deformities. It results in progressive destruction of bone and soft tissues at weight-bearing joints. In its most severe form, it may cause significant disruption of the bony architecture.
Charcot arthropathy can occur at any joint; however, it occurs most commonly in the lower extremity, at the foot and ankle. Diabetes is now considered to be the most common aetiology of Charcot arthropathy. -
This question is part of the following fields:
- Endocrinology
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Question 9
Incorrect
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Which of the following statements regarding psoriasis is incorrect?
Your Answer:
Correct Answer: Mediated by type 2 helper T cells
Explanation:Psoriasis is a long-lasting autoimmune disease characterized by patches of skin typically red, dry, itchy, and scaly. Psoriasis can affect the nails and produces a variety of changes in the appearance of finger and toe nails including pitting and onycholysis. Nail psoriasis occurs in 40–45% of people with psoriasis affecting the skin and has a lifetime incidence of 80–90% in those with psoriatic arthritis. Psoriasis is mediated by type 1 helper T cells which are involved in the cell mediated response.
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This question is part of the following fields:
- Dermatology
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Question 10
Incorrect
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A 65 yr. old male patient admitted with myocardial infarction received thrombolysis, which lead to full resolution of the ST elevations on his ECG. He was on aspirin, clopidogrel, atorvastatin and enalapril. The next day he complained of pain in his legs and there was a diffuse petechial rash over his lower legs, especially in the feet. All his peripheral pulses were palpable. His FBC revealed neutrophilia with eosinophilia. His IgE antibodies were 3 kU/L (<2). What is the most likely reason for this presentation?
Your Answer:
Correct Answer: Cholesterol emboli
Explanation:He has a consequence of atherosclerotic disease (MI). The most probable diagnosis is cutaneous cholesterol emboli as it is more common after anticoagulation or thrombolytics, the skin involvement, eosinophilia and raised IgE. It is more common above 60 yrs. of age.
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This question is part of the following fields:
- Cardiology
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Question 11
Incorrect
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What is correct statement regarding pulsus alternans?
Your Answer:
Correct Answer: It is found in association with a third heart sound
Explanation:Pulsus alternans is the alternation of one strong and one weak beat without a change in the cycle length. It occurs most commonly in heart failure due to increased resistance to LV ejection, as occurs in hypertension, aortic stenosis, coronary atherosclerosis, and dilated cardiomyopathy. Pulsus alternans is usually associated with an S3 gallop, which is associated with a poor prognosis. It usually disappears with treatment of the heart failure.
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This question is part of the following fields:
- Cardiology
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Question 12
Incorrect
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Choose the correct statement regarding standard polymerase chain reaction:
Your Answer:
Correct Answer: A thermostable DNA polymerase is required
Explanation:In the PCR, DNA amplification is performed by thermostable enzymes; invariably either family A DNA polymerases from thermophilic and hyperthermophilic Bacteria or family B DNA polymerases from hyperthermophilic Archaea. Family Y DNA polymerase from the hyperthermophilic archaeon Sulfolobus solfataricus, Sso-polY, is also an enzyme marketed for PCR, but with specialist applications. Each thermostable DNA polymerases has different characteristics and to achieve optimal results, the choice of a PCR enzyme depends on the application itself.
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This question is part of the following fields:
- Clinical Sciences
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Question 13
Incorrect
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A 48-year-old patient with type 1 diabetes and chronic kidney disease attends for review. His blood tests show:
Haemoglobin 11.2 g/dl (13.0 – 18.0 g/dL)
MCV 87 fl (80 – 96 fL)
Sodium 133 mmol/l (137 – 144 mmol/L)
Potassium 4.3 mmol/l (3.5 – 4.9 mmol/L)
Urea 19.1 mmol/l (2.5 – 7.5 mmol/L)
Creatinine 267 μmol/l (60 – 110 μmol/L)
Ferritin 150 μg/l (15 – 300 μg/L)
C reactive protein <5 mg/l (< 10 mg/L)
What is the most appropriate management of his anaemia?Your Answer:
Correct Answer: Monitor haemoglobin, no treatment required at present
Explanation:Because the patient has chronic kidney disease, we need to consider the associated adverse effects of trying to maintain normal haemoglobin levels (14-18g/dl in this patient) and instead only instigate therapy when the level falls below 11 g/dl. Thus, in this case we should just monitor the haemoglobin levels and not initiate therapy just yet.
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This question is part of the following fields:
- Nephrology
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Question 14
Incorrect
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A 35-year-old female has been recently diagnosed with hypertension. She's sexually active and is not using any birth control other than barrier method. Which among the following antihypertensives is contraindicated in this patient?
Your Answer:
Correct Answer: Lisinopril
Explanation:Among the following hypertensives, lisinopril (an ACE inhibitor) is contraindicated in patients who are planning for pregnancy.
Per the NICE guidelines, when treating the woman in question, she should be treated as if she were pregnant given the absence of effective contraception.
ACE inhibitors such as lisinopril are known teratogens and most be avoided.Drugs contraindicated in pregnancy:
Antibiotics
Tetracyclines
Aminoglycosides
Sulphonamides and trimethoprim
QuinolonesOther drugs:
ACE inhibitors, angiotensin II receptor antagonists
Statins
Warfarin
Sulfonylureas
Retinoids (including topical)
Cytotoxic agents
The majority of antiepileptics including valproate, carbamazepine, and phenytoin are known to be potentially harmful. -
This question is part of the following fields:
- Pharmacology
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Question 15
Incorrect
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A 50-year-old woman under treatment for manic-depressive psychosis presents in an unconscious state after an episode of seizure on the street. Her husband who accompanied her into the ER reported that they argued about 6-7 hours ago. On examination, she is found to be hypertonic with a GCS of 8, BP: 90/60 mmHg and a pulse of 105 bpm. Blood investigations revealed a lithium level of 3.2 mmol/L. She was intubated and ventilated. Which of the following are the TWO interventions which are most appropriate in this case?
Your Answer:
Correct Answer: Gastric lavage should be considered
Explanation:Among the above statements, gastric lavage and normal saline IV infusion are the two appropriate interventions for a patient of acute lithium toxicity.
Activated charcoal is not effective after lithium overdose, although gastric lavage should be considered if patients present within 6–8 h.
Where levels are above 3 mmol/l, the use of normal saline to induce diuresis should be considered, although careful monitoring of fluid balance is necessary.
Where levels of lithium are above 4 mmol/l, dialysis is often required. Haemodialysis is preferred, but in a facility where haemodialysis is not possible, peritoneal dialysis may be considered.
Patients should not be discharged until they are asymptomatic and have a serum lithium level less than 1.5 mEq/L. -
This question is part of the following fields:
- Pharmacology
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Question 16
Incorrect
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A 42-year-old man with alcoholic liver disease is admitted with pyrexia. He has been unwell for the past three days and has multiple previous admissions before with variceal bleeding. Examination shows multiple stigmata of chronic liver disease, ascites and jaundice.
Paracentesis is performed with the following results: Neutrophils 487 cells/ul.
What is the most appropriate treatment?Your Answer:
Correct Answer: Intravenous cefotaxime
Explanation:This describes a clinical scenario of spontaneous bacterial peritonitis. The diagnosis is made when fluid removed (ascites) is found to have > 250/mm cubed of PMNs (polymorphonuclear leukocytes). Cefotaxime or another third generation cephalosporin is the treatment of choice.
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This question is part of the following fields:
- Gastroenterology
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Question 17
Incorrect
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A 60 year old male presents with thickened patches of skin over his knuckles and extensor surfaces that are consistent with Gottron's papules. Results reveal an elevated creatine kinase. Diagnosis of dermatomyositis is suspected. Which of the following autoantibody is most specific for this condition?
Your Answer:
Correct Answer: Anti-Mi-2 antibodies
Explanation:Anti–Mi-2 antibodies are highly specific for dermatomyositis, but sensitivity is low; only 25% of patients with dermatomyositis demonstrate these antibodies. A positive antinuclear antibody (ANA) finding is common in patients with dermatomyositis, but is not necessary for diagnosis. Anti-Jo-1 antibodies are mostly associated with polymyositis. Anti Scl-70 antibodies and anti centromere antibodies are most commonly found in systemic scleroderma.
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This question is part of the following fields:
- Rheumatology
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Question 18
Incorrect
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How would you advise your patient to apply an emollient and a steroid cream, in order to treat her eczema?
Your Answer:
Correct Answer: First use emollient then steroids.
Explanation:If steroid is applied first, applying an emollient after could spread it from where it had been applied. If steroid is applied immediately after the emollient then it cannot be absorbed, this is why there should be a time interval of around thirty minutes between these two treatments in order for them to be effective.
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This question is part of the following fields:
- Dermatology
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Question 19
Incorrect
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A 68 year old man presents with acute symptoms of gout on his first metatarsophalangeal joint. Which option best explains the underlying mechanism of gout?
Your Answer:
Correct Answer: Decreased renal excretion of uric acid
Explanation:Primary gout is related more often to underexcretion of uric acid or overproduction.
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This question is part of the following fields:
- Rheumatology
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Question 20
Incorrect
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A 56 year old man who is a known alcoholic presents to the clinic with a fever and cough. Past medical history states that he has a long history of smoking and is found to have a cavitating lesion on his chest x-ray.
Which organism is least likely to be the cause of his pneumonia?Your Answer:
Correct Answer: Enterococcus faecalis
Explanation:Cavitating pneumonia is a complication that can occur with a severe necrotizing pneumonia and in some publications it is used synonymously with the latter term. It is a rare complication in both children and adults. Albeit rare, cavitation is most commonly caused by Streptococcus pneumoniae, and less frequently Aspergillus spp., Legionella spp. and Staphylococcus aureus.
In children, cavitation is associated with severe illness, although cases usually resolve without surgical intervention, and long-term follow-up radiography shows clear lungs without pulmonary sequelae
Although the absolute cavitary rate may not be known, according to one series, necrotizing changes were seen in up to 6.6% of adults with pneumococcal pneumonia. Klebsiella pneumoniae is another organism that is known to cause cavitation.Causative agents:
Mycobacterium tuberculosis
Klebsiella pneumoniae
Streptococcus pneumoniae
Staphylococcus aureusEnterococcus faecalis was not found to be a causative agent.
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This question is part of the following fields:
- Respiratory
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Question 21
Incorrect
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Which of the statements is most accurate regarding the lung?
Your Answer:
Correct Answer: The medial basal segment is absent in the left lower lobe
Explanation:The right and left lung anatomy are similar but asymmetrical. The right lung consists of three lobes: right upper lobe (RUL), right middle lobe (RML), and right lower lobe (RLL). The left lung consists of two lobes: right upper lobe (RUL) and right lower lobe (RLL). The right lobe is divided by an oblique and horizontal fissure, where the horizontal fissure divides the upper and middle lobe, and the oblique fissure divides the middle and lower lobes. In the left lobe there is only an oblique fissure that separates the upper and lower lobe.
The lobes further divide into segments which are associated with specific segmental bronchi. Segmental bronchi are the third-order branches off the second-order branches (lobar bronchi) that come off the main bronchus.
The right lung consists of ten segments. There are three segments in the RUL (apical, anterior and posterior), two in the RML (medial and lateral), and five in the RLL (superior, medial, anterior, lateral, and posterior). The oblique fissure separates the RUL from the RML, and the horizontal fissure separates the RLL from the RML and RUL.
There are eight to nine segments on the left depending on the division of the lobe. In general, there are four segments in the left upper lobe (anterior, apicoposterior, inferior and superior lingula) and four or five in the left lower lobe (lateral, anteromedial, superior and posterior). The medium sized airways offer the maximum airway resistance, not smaller ones.
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This question is part of the following fields:
- Respiratory
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Question 22
Incorrect
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Which one of the following interventions has the least role in management of acne rosacea?
Your Answer:
Correct Answer: Low-dose topical corticosteroids
Explanation:Mild cases are often not treated at all, or are simply covered up with normal cosmetics and avoiding sun exposure. Therapy for the treatment of rosacea is not curative, and is best measured in terms of reduction in the amount of facial redness and inflammatory lesions. The two primary modalities of rosacea treatment are topical and oral antibiotic agents (including metronidazole and tetracyclines). Laser therapy may be appropriate for patients with prominent telangiectasia.
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This question is part of the following fields:
- Dermatology
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Question 23
Incorrect
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A 68 year old man is admitted with an infective exacerbation of chronic obstructive pulmonary disease (COPD).
Investigations: blood gas taken whilst breathing 28% oxygen on admission:
pH 7.30
p(O2) 7.8 kPa
p(CO2) 7.4 kPa
Which condition best describes the blood gas picture?Your Answer:
Correct Answer: Decompensated type-2 respiratory failure
Explanation:The normal partial pressure reference values are:
– PaO2 more than 80 mmHg (11 kPa)
– PaCO2 less than 45 mmHg (6.0 kPa).
This patient has an elevated PaCO2 (7.4kPa)
Hypoxemia (PaO2 <8kPa) with hypercapnia (PaCO2 >6.0kPa).
The pH is also lower than 7.35 at 7.3Type 2 respiratory failure is caused by inadequate alveolar ventilation; both oxygen and carbon dioxide are affected. Defined as the build-up of carbon dioxide levels (PaCO2) that has been generated by the body but cannot be eliminated. The underlying causes include:
– Increased airways resistance (chronic obstructive pulmonary disease, asthma, suffocation)
– Reduced breathing effort (drug effects, brain stem lesion, extreme obesity)
– A decrease in the area of the lung available for gas exchange (such as in chronic bronchitis)
– Neuromuscular problems (Guillain–Barré syndrome, motor neuron disease)
– Deformed (kyphoscoliosis), rigid (ankylosing spondylitis), or flail chest. -
This question is part of the following fields:
- Respiratory
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Question 24
Incorrect
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A case-control study is developed to assess passive smoking as a risk factor for the development of asthma in children. The total number of patients recruited for this study is 200. 40 out of the 200 patients report at least one parent smoking in the house when they were younger. 200 more people without asthma are recruited and 20 out of them report that at least one parent smoked in the house when they were younger. What is the odds ratio of patients with asthma having been exposed to passive smoking during their childhood?
Your Answer:
Correct Answer: 2.25
Explanation:An odds ratio (OR) is a measure of association between an exposure and an outcome. The OR represents the odds that an outcome will occur given a particular exposure, compared to the odds of the outcome occurring in the absence of that exposure. Odds ratios are most commonly used in case-control studies, however they can also be used in cross-sectional and cohort study designs as well (with some modifications and/or assumptions). Where
a = Number of exposed cases
b = Number of exposed non-cases
c = Number of unexposed cases
d = Number of unexposed non-cases
OR=(a/c) / (b/d) = ad/bc
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This question is part of the following fields:
- Clinical Sciences
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Question 25
Incorrect
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A cohort study is being designed to look at the relationship between smoking and prostate cancer. What is the usual outcome measure in a cohort study?
Your Answer:
Correct Answer: Relative risk
Explanation:A cohort study is a particular form of longitudinal study that samples a cohort (a group of people who share a defining characteristic, typically those who experienced a common event in a selected period, such as birth or graduation), performing a cross-section at intervals through time.
The relative risk (RR) or risk ratio is the ratio of the probability of an outcome in an exposed group to the probability of an outcome in an unexposed group. Relative risk is used in the statistical analysis of the data of experimental, cohort and cross-sectional studies, to estimate the strength of the association between treatments or risk factors, and outcomes. -
This question is part of the following fields:
- Clinical Sciences
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Question 26
Incorrect
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A 24-year-old male is admitted with worsening shortness of breath with signs of left ventricular failure. He has a known genetic condition.
On examination, there is an ejection systolic murmur loudest over the aortic area radiating to the carotids, bibasal crepitations and pitting oedema to the knees bilaterally. On closer inspection of the patient, you note a wide vermillion border, small spaced teeth and a flat nasal bridge. The patient also has a disinhibited friendly demeanour.
What is the likely precipitating valvular issue?Your Answer:
Correct Answer: Supravalvular aortic stenosis
Explanation:Supravalvular aortic stenosis, is associated with a condition called William’s syndrome.
William’s syndrome is an inherited neurodevelopmental disorder caused by a microdeletion on chromosome 7. The most common symptoms of Williams syndrome are heart defects and unusual facial features. Other symptoms include failure to gain weight appropriately in infancy (failure to thrive) and low muscle tone. Individuals with Williams syndrome tend to have widely spaced teeth, a long philtrum, and a flattened nasal bridge.
Most individuals with Williams syndrome are highly verbal relative to their IQ, and are overly sociable, having what has been described as a cocktail party type personality. -
This question is part of the following fields:
- Clinical Sciences
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Question 27
Incorrect
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A 10-month-old boy is brought to clinic. His parents are concerned because two days ago, he met another child with mumps. Which is the most appropriate strategy for this child?
Your Answer:
Correct Answer: Do nothing now but give MMR at the appropriate age
Explanation:Immunity against mumps develops over a long time. There is nothing to be done except to proceed with the usual vaccination schedule.
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This question is part of the following fields:
- Infectious Diseases
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Question 28
Incorrect
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A 48 yr. old male presented with exertional angina for 2 weeks. He has no significant past medical history or cardiac risk factors except a total cholesterol of 5.8 mmol/L. He has been already started on aspirin. Which of the following is the most suitable drug combination for him?
Your Answer:
Correct Answer: B-blocker and statin
Explanation:Beta blockers and calcium channel blockers have proven prognostic benefits. Nitrates don’t have any proven prognostic benefits. A statin is indicated for a patient with angina and cholesterol level of 5.5 to 8.5 to prevent risk of myocardial infarction. So the preferred combination from the given answers is beta blocker + statin.
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This question is part of the following fields:
- Cardiology
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Question 29
Incorrect
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A 28-year-old 9 week pregnant woman is newly diagnosed with asthma. She is not on any medication at the moment. Her PEFR diary shows wide diurnal variations and she also gives a past history of eczema.
Which of the following is correct?Your Answer:
Correct Answer: Low dose inhaled corticosteroids would be considered acceptable
Explanation:The following drugs should be used as normal during pregnancy:
short acting β2 -agonists
long acting β2- agonists
inhaled corticosteroids
oral and intravenous theophyllinesUse steroid tablets as normal when indicated during pregnancy for severe asthma. Steroid tablets should never be withheld because of pregnancy.
If leukotriene receptor antagonists are required to achieve adequate control of asthma then they should not be withheld during pregnancy. -
This question is part of the following fields:
- Respiratory
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Question 30
Incorrect
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A 34-year-old man was brought to the ER following a road-traffic-accident. An X-ray of his left thigh revealed a fractured shaft of the left femur. He has a known history of opioid abuse. You are called to the ward to assess him after he becomes unwell. Which of the following clinical features are NOT compatible with a diagnosis of opioid withdrawal?
Your Answer:
Correct Answer: Hypothermia
Explanation:Among the options provided, hypothermia is not a symptom of opioid withdrawal.
Symptoms of opioid withdrawal include dysphoric mood, yawning, insomnia, muscle aches, lacrimation/rhinorrhoea, papillary dilatation, piloerection, fever, sweating, nausea/vomiting, diarrhoea.
If the patient is having an opioid withdrawal reaction, then give 10 mg of methadone syrup and wait about 60 min to determine its effect.COWS (Clinical Opioid Withdrawal Scale) assessment for opioid withdrawal is commonly used to determine the severity of opioid withdrawal.
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This question is part of the following fields:
- Pharmacology
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