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  • Question 1 - Which of the following is the least probable cause of snoring in adolescents?...

    Correct

    • Which of the following is the least probable cause of snoring in adolescents?

      Your Answer: Kallman's syndrome

      Explanation:

      Snoring is not a symptom of Kallman’s syndrome, which is a condition that leads to delayed puberty due to hypogonadotrophic hypogonadism.

      Snoring in Children: Possible Causes

      Snoring in children can be caused by various factors. One of the common causes is obesity, which can lead to the narrowing of the airways and difficulty in breathing during sleep. Another possible cause is nasal problems such as polyps, deviated septum, and hypertrophic nasal turbinates, which can also obstruct the airways and cause snoring. Recurrent tonsillitis can also contribute to snoring, as the inflamed tonsils can block the air passages.

      In some cases, snoring in children may be associated with certain medical conditions such as Down’s syndrome and hypothyroidism. These conditions can affect the structure and function of the respiratory system, leading to snoring and other breathing difficulties.

      It is important to identify the underlying cause of snoring in children and seek appropriate treatment to prevent potential health complications. Parents should consult a healthcare professional if their child snores regularly or experiences other symptoms such as daytime sleepiness, difficulty concentrating, or behavioral problems.

    • This question is part of the following fields:

      • Paediatrics
      16.2
      Seconds
  • Question 2 - A three-year-old child with uncontrolled asthma visits the GP clinic with his mother...

    Incorrect

    • A three-year-old child with uncontrolled asthma visits the GP clinic with his mother as his asthma exacerbations are becoming more frequent. The child is currently using a salbutamol inhaler as needed and a beclometasone inhaler 200mcg/day with a spacer, and his inhaler technique is good. What is the most appropriate course of action for his management?

      Your Answer: Re-check the patient's inhaler/spacer technique

      Correct Answer: Add in a leukotriene receptor antagonist

      Explanation:

      If a child under the age of 5 has asthma that is not being controlled by a short-acting beta agonist (SABA) and a low dose of inhaled corticosteroids (ICS), then a leukotriene receptor antagonist should be added to their asthma management plan.

      Managing Asthma in Children: NICE Guidelines

      Asthma management in children has been updated by NICE in 2017, following the 2016 BTS guidelines. The new guidelines for children aged 5-16 are similar to those for adults, with a stepwise approach for treatment. For newly-diagnosed asthma, short-acting beta agonist (SABA) is recommended. If symptoms persist, a combination of SABA and paediatric low-dose inhaled corticosteroid (ICS) is used. Leukotriene receptor antagonist (LTRA) is added if symptoms still persist, followed by long-acting beta agonist (LABA) if necessary. Maintenance and reliever therapy (MART) is used as a combination of ICS and LABA for daily maintenance therapy and symptom relief. For children under 5 years old, clinical judgement plays a greater role in diagnosis. The stepwise approach is similar to that for older children, with an 8-week trial of paediatric moderate-dose ICS before adding LTRA. If symptoms persist, referral to a paediatric asthma specialist is recommended.

      It should be noted that NICE does not recommend changing treatment for well-controlled asthma patients simply to adhere to the latest guidelines. The definitions of low, moderate, and high-dose ICS have also changed, with different definitions for adults and children. For children, <= 200 micrograms budesonide or equivalent is considered a paediatric low dose, 200-400 micrograms is a moderate dose, and > 400 micrograms is a high dose. Overall, the new NICE guidelines provide a clear and concise approach to managing asthma in children.

    • This question is part of the following fields:

      • Paediatrics
      118.1
      Seconds
  • Question 3 - A 7-year-old girl is brought in for evaluation. Her medical records indicate that...

    Incorrect

    • A 7-year-old girl is brought in for evaluation. Her medical records indicate that she has previously received treatment for constipation, but is generally healthy. The mother reports that the child is currently passing only one hard stool every 3-4 days, which resembles 'rabbit droppings'. There is no history of overflow soiling or diarrhea. The abdominal examination is normal. What is the most suitable initial intervention?

      Your Answer: Advice on diet/fluid intake + lactulose

      Correct Answer: Advice on diet/fluid intake + Movicol Paediatric Plain

      Explanation:

      Understanding and Managing Constipation in Children

      Constipation is a common problem in children, with the frequency of bowel movements decreasing as they age. The National Institute for Health and Care Excellence (NICE) has provided guidelines for the diagnosis and management of constipation in children. A diagnosis of constipation is suggested by two or more symptoms, including infrequent bowel movements, hard stools, and associated distress or pain. Most cases of constipation in children are idiopathic, but other causes such as dehydration, low-fiber diet, and medication use should be considered and excluded.

      If a diagnosis of constipation is made, NICE recommends assessing for faecal impaction before starting treatment. Treatment for faecal impaction involves using polyethylene glycol 3350 + electrolytes (Movicol Paediatric Plain) as the first-line treatment, with the addition of a stimulant laxative if necessary. Maintenance therapy involves a similar regime, with adjustments to the starting dose and the addition of other laxatives if necessary.

      It is important to note that dietary interventions alone are not recommended as first-line treatment, although ensuring adequate fluid and fiber intake is important. Regular toileting and non-punitive behavioral interventions should also be considered. For infants, extra water, gentle abdominal massage, and bicycling the legs can be helpful for constipation. If these measures are not effective, lactulose can be added.

      In summary, constipation in children can be managed effectively with a combination of medication, dietary adjustments, and behavioral interventions. It is important to follow NICE guidelines and consider the individual needs of each child.

    • This question is part of the following fields:

      • Paediatrics
      52.4
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  • Question 4 - A 5-year-old boy presents to the Paediatric Emergency Department with a fever and...

    Correct

    • A 5-year-old boy presents to the Paediatric Emergency Department with a fever and a rash. He has been feeling sick for 5 days with persistent high temperatures. During the examination, he displays cracked lips, a bright red tongue, a widespread erythematous maculopapular rash, and peeling of the skin on his hands and feet. Additionally, he has bilateral conjunctivitis. What is the necessary investigation to screen for a potential complication, given the most probable diagnosis?

      Your Answer: Echocardiogram

      Explanation:

      Kawasaki disease can lead to coronary artery aneurysms, which can be detected through an echocardiogram. To diagnose Kawasaki disease, the patient must have a fever for more than 5 days and at least 4 of the following symptoms: bilateral conjunctivitis, cervical lymphadenopathy, polymorphic rash, cracked lips/strawberry tongue, and oedema/desquamation of the hands/feet. This patient has a rash, conjunctivitis, mucosal involvement, and desquamation of the hands and feet, indicating Kawasaki disease. While cardiac magnetic resonance angiography is a non-invasive alternative to coronary angiography, it is not first-line due to its cost and limited availability. A chest x-ray may be considered to check for cardiomegaly, but it is not necessary as echocardiography can diagnose pericarditis or myocarditis without radiation. Coronary angiography is invasive and carries risks, so it is not first-line unless large coronary artery aneurysms are seen on echocardiography. A lumbar puncture is not necessary at this stage unless the patient displays symptoms of meningitis.

      Understanding Kawasaki Disease

      Kawasaki disease is a rare type of vasculitis that primarily affects children. It is important to identify this disease early on as it can lead to serious complications, such as coronary artery aneurysms. The disease is characterized by a high-grade fever that lasts for more than five days and is resistant to antipyretics. Other symptoms include conjunctival injection, bright red, cracked lips, strawberry tongue, cervical lymphadenopathy, and red palms and soles that later peel.

      Diagnosis of Kawasaki disease is based on clinical presentation as there is no specific diagnostic test available. Management of the disease involves high-dose aspirin, which is one of the few indications for aspirin use in children. Intravenous immunoglobulin is also used as a treatment option. Echocardiogram is the initial screening test for coronary artery aneurysms, rather than angiography.

      Complications of Kawasaki disease can be serious, with coronary artery aneurysm being the most common. It is important to recognize the symptoms of Kawasaki disease early on and seek medical attention promptly to prevent potential complications.

    • This question is part of the following fields:

      • Paediatrics
      21.5
      Seconds
  • Question 5 - A concerned father brings his 20-month-old daughter to the pediatrician's office. He is...

    Correct

    • A concerned father brings his 20-month-old daughter to the pediatrician's office. He is worried that she has not yet started combining two words and is only able to say single words. The father reports no other developmental concerns and there is no significant family history.

      What would be the first step in managing this situation?

      Your Answer: Reassure her that this is part of normal development

      Explanation:

      By the age of 2, children should have the ability to combine two words, indicating normal development. Therefore, there is no need to seek consultation with a paediatric specialist or schedule a follow-up appointment in the near future.

      Developmental milestones for speech and hearing are important indicators of a child’s growth and development. These milestones can help parents and caregivers track a child’s progress and identify any potential issues early on. At three months, a baby should be able to quieten to their parents’ voice and turn towards sound. They may also start to squeal. By six months, they should be able to produce double syllables like adah and erleh. At nine months, they may say mama and dada and understand the word no. By 12 months, they should know and respond to their own name and understand simple commands like give it to mummy.

      Between 12 and 15 months, a child may know about 2-6 words and understand more complex commands. By two years old, they should be able to combine two words and point to parts of their body. Their vocabulary should be around 200 words by 2 1/2 years old. At three years old, they should be able to talk in short sentences and ask what and who questions. They may also be able to identify colors and count to 10. By four years old, they may start asking why, when, and how questions. These milestones are important to keep in mind as a child grows and develops their speech and hearing abilities.

    • This question is part of the following fields:

      • Paediatrics
      18.1
      Seconds
  • Question 6 - A 28-year-old woman who is 20 weeks pregnant visits the GP clinic to...

    Incorrect

    • A 28-year-old woman who is 20 weeks pregnant visits the GP clinic to inquire about the whooping cough vaccine. She mentions that her friend, who also sees the same GP, received the vaccine at 32 weeks of pregnancy. She wants to know if she can get the vaccine at this stage of her pregnancy.

      Your Answer: The pertussis vaccine is only offered after 36 weeks

      Correct Answer: She can have the vaccine now

      Explanation:

      Pregnant women at 16-32 weeks are given the option to receive the pertussis vaccine.

      Whooping Cough: Causes, Symptoms, Diagnosis, and Management

      Whooping cough, also known as pertussis, is a contagious disease caused by the bacterium Bordetella pertussis. It is commonly found in children, with around 1,000 cases reported annually in the UK. The disease is characterized by a persistent cough that can last up to 100 days, hence the name cough of 100 days.

      Infants are particularly vulnerable to whooping cough, which is why routine immunization is recommended at 2, 3, 4 months, and 3-5 years. However, neither infection nor immunization provides lifelong protection, and adolescents and adults may still develop the disease.

      Whooping cough has three phases: the catarrhal phase, the paroxysmal phase, and the convalescent phase. The catarrhal phase lasts around 1-2 weeks and presents symptoms similar to a viral upper respiratory tract infection. The paroxysmal phase is characterized by a severe cough that worsens at night and after feeding, and may be accompanied by vomiting and central cyanosis. The convalescent phase is when the cough subsides over weeks to months.

      To diagnose whooping cough, a person must have an acute cough that has lasted for 14 days or more without another apparent cause, and have one or more of the following features: paroxysmal cough, inspiratory whoop, post-tussive vomiting, or undiagnosed apnoeic attacks in young infants. A nasal swab culture for Bordetella pertussis is used to confirm the diagnosis, although PCR and serology are increasingly used.

      Infants under 6 months with suspected pertussis should be admitted, and in the UK, pertussis is a notifiable disease. An oral macrolide, such as clarithromycin, azithromycin, or erythromycin, is indicated if the onset of the cough is within the previous 21 days to eradicate the organism and reduce the spread. Household contacts should be offered antibiotic prophylaxis, although antibiotic therapy has not been shown to alter the course of the illness. School exclusion is recommended for 48 hours after commencing antibiotics or 21 days from onset of symptoms if no antibiotics are given.

      Complications of whooping cough include subconjunctival haemorrhage, pneumonia, bronchiectasis, and

    • This question is part of the following fields:

      • Paediatrics
      24.3
      Seconds
  • Question 7 - What is the most frequent cause of nephrotic syndrome in pediatric patients? ...

    Incorrect

    • What is the most frequent cause of nephrotic syndrome in pediatric patients?

      Your Answer: IgA nephropathy

      Correct Answer: Minimal change disease

      Explanation:

      Understanding Nephrotic Syndrome in Children

      Nephrotic syndrome is a medical condition that is characterized by three main symptoms: proteinuria, hypoalbuminaemia, and oedema. This condition is most commonly seen in children between the ages of 2 and 5 years old. In fact, around 80% of cases in children are caused by a condition called minimal change glomerulonephritis. Fortunately, this condition has a good prognosis, with approximately 90% of cases responding well to high-dose oral steroids.

      Aside from the main symptoms, children with nephrotic syndrome may also experience hyperlipidaemia, a hypercoagulable state, and a higher risk of infection. These additional features are caused by the loss of antithrombin III and immunoglobulins in the body.

      Overall, understanding nephrotic syndrome in children is important for parents and healthcare professionals alike. With proper treatment and management, most children with this condition can recover and lead healthy lives.

    • This question is part of the following fields:

      • Paediatrics
      8.2
      Seconds
  • Question 8 - Sophie, a 9-month-old with a confirmed non-IgE mediated allergy to cow's milk protein,...

    Correct

    • Sophie, a 9-month-old with a confirmed non-IgE mediated allergy to cow's milk protein, is seen in your allergy clinic. Her parents are worried about her long-term milk avoidance. At present, she is not consuming any milk-based products. What recommendations would you provide for treatment?

      Your Answer: Initiate the milk ladder starting with malted milk biscuits

      Explanation:

      Non IgE mediated cows milk protein allergy tends to resolve at a younger age compared to IgE mediated allergies in children.

      The milk ladder is a common approach for introducing milk into the diet of children with cows milk protein allergy, with gradual steps starting from malted milk biscuits and progressing to chocolate and yoghurt.

      It is not advisable to use Chlorpheniramine (piriton) as it can cause drowsiness in this age group. Additionally, an epipen is not necessary for non IgE mediated allergy.

      Understanding Cow’s Milk Protein Intolerance/Allergy

      Cow’s milk protein intolerance/allergy (CMPI/CMPA) is a condition that affects around 3-6% of children, typically presenting in the first 3 months of life in formula-fed infants. Both immediate and delayed reactions can occur, with CMPA used for immediate reactions and CMPI for mild-moderate delayed reactions. Symptoms include regurgitation, vomiting, diarrhea, urticaria, atopic eczema, colic symptoms, wheeze, chronic cough, and rarely, angioedema and anaphylaxis. Diagnosis is often clinical, with investigations including skin prick/patch testing and total IgE and specific IgE (RAST) for cow’s milk protein.

      Management for formula-fed infants includes using extensive hydrolyzed formula (eHF) milk as the first-line replacement formula for mild-moderate symptoms and amino acid-based formula (AAF) for severe CMPA or if no response to eHF. Around 10% of infants are also intolerant to soya milk. For breastfed infants, mothers should eliminate cow’s milk protein from their diet and consider prescribing calcium supplements to prevent deficiency. eHF milk can be used when breastfeeding stops until at least 6 months and up to 12 months of age.

      The prognosis for CMPI is usually good, with most children becoming milk tolerant by the age of 3-5 years. However, a challenge is often performed in a hospital setting as anaphylaxis can occur. It is important to refer infants with severe symptoms to a pediatrician for management. Understanding CMPI/CMPA and its management can help parents and healthcare providers provide appropriate care for affected children.

    • This question is part of the following fields:

      • Paediatrics
      12.5
      Seconds
  • Question 9 - A 9-year-old boy with a history of asthma is being evaluated. He is...

    Correct

    • A 9-year-old boy with a history of asthma is being evaluated. He is currently receiving treatment with a salbutamol inhaler as needed and beclometasone inhaler 100mcg twice daily. However, he frequently requires salbutamol for exacerbations and experiences a nighttime cough.
      In accordance with NICE recommendations, what is the most suitable course of action for further management?

      Your Answer: Trial of a leukotriene receptor antagonist

      Explanation:

      For children between the ages of 5 and 16 who have asthma that is not being controlled by a combination of a short-acting beta agonist (SABA) and a low-dose inhaled corticosteroid (ICS), it is recommended to add a leukotriene receptor antagonist to their asthma management plan.

      Managing Asthma in Children: NICE Guidelines

      Asthma management in children has been updated by NICE in 2017, following the 2016 BTS guidelines. The new guidelines for children aged 5-16 are similar to those for adults, with a stepwise approach for treatment. For newly-diagnosed asthma, short-acting beta agonist (SABA) is recommended. If symptoms persist, a combination of SABA and paediatric low-dose inhaled corticosteroid (ICS) is used. Leukotriene receptor antagonist (LTRA) is added if symptoms still persist, followed by long-acting beta agonist (LABA) if necessary. Maintenance and reliever therapy (MART) is used as a combination of ICS and LABA for daily maintenance therapy and symptom relief. For children under 5 years old, clinical judgement plays a greater role in diagnosis. The stepwise approach is similar to that for older children, with an 8-week trial of paediatric moderate-dose ICS before adding LTRA. If symptoms persist, referral to a paediatric asthma specialist is recommended.

      It should be noted that NICE does not recommend changing treatment for well-controlled asthma patients simply to adhere to the latest guidelines. The definitions of low, moderate, and high-dose ICS have also changed, with different definitions for adults and children. For children, <= 200 micrograms budesonide or equivalent is considered a paediatric low dose, 200-400 micrograms is a moderate dose, and > 400 micrograms is a high dose. Overall, the new NICE guidelines provide a clear and concise approach to managing asthma in children.

    • This question is part of the following fields:

      • Paediatrics
      26
      Seconds
  • Question 10 - What is a factor that leads to cyanotic congenital heart disease? ...

    Correct

    • What is a factor that leads to cyanotic congenital heart disease?

      Your Answer: Transposition of the great arteries

      Explanation:

      Congenital heart disease can be categorized into two types: acyanotic and cyanotic. Acyanotic heart diseases are more common and include ventricular septal defects (VSD), atrial septal defect (ASD), patent ductus arteriosus (PDA), coarctation of the aorta, and aortic valve stenosis. VSD is the most common acyanotic heart disease, accounting for 30% of cases. ASDs are less common than VSDs, but they are more frequently diagnosed in adult patients as they tend to present later. On the other hand, cyanotic heart diseases are less common and include tetralogy of Fallot, transposition of the great arteries (TGA), and tricuspid atresia. Fallot’s is more common than TGA, but TGA is the more common lesion at birth as patients with Fallot’s generally present at around 1-2 months. The presence of cyanosis in pulmonary valve stenosis depends on the severity and any other coexistent defects.

    • This question is part of the following fields:

      • Paediatrics
      11.3
      Seconds

SESSION STATS - PERFORMANCE PER SPECIALTY

Paediatrics (6/10) 60%
Passmed