paeds920

A 17-year-old teenage girl presents with a systolic blood pressure of 170 mmHg in all four limbs. Femoral pulses are palpable. Physical examination revealed several large cafe-au-lait patches and axillary freckling. The girl’s father died of intracerebral haemorrhage associated with hypertension at the age of 50. Which one of the following is the most likely cause of hypertension in this patient?

paeds919

Which factor is most likely to trigger renin stimulation?

paeds922

A 19-year-old girl presents with polydipsia (>3L daily), polyuria, nocturia, and new-onset nocturnal enuresis. A urine dipstick reveals no glucose or ketones, but her pregnancy test is positive.What is the most probable diagnosis?

paeds923

Which of the given medical conditions is associated with renal cysts and follows an autosomal dominant pattern of inheritance?

paeds924

Which of the following conditions do NOT result in polyuria?

paeds914

To which structure does the mesonephric duct give rise?

paeds913

Following a urinary tract infection, which imaging modality is the best in the assessment of renal scars?

paeds915

A 9-year-old child presents with fever, hypertension and haematuria, two weeks after an episode of infective diarrhoea.Which of the following is a possible diagnosis?

paeds918

When measuring blood pressure in infants and children, which one of the following statements is accurate?

paeds917

What is the most common presenting feature of Wilms tumour?