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Mcqs MBBS Exams India
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(Single Best Answer) Question 181: A three years old boy presents with poor urinary stream. Most likely cause is ?
A) Stricture urethra
B) Neurogenic bladder
C) Urethral calculus
D) Posterior urethral valves
Answer (Select an option above to get the answer):
(Single Best Answer) Question 182: A 11-month old boy, weighing 3 kg, has polyuria, polydipsia and delayed motor milestones. Blood investigations show creatinine of 0.5 mg/dl, potassium 3mEq/L, sodium 125 mEq/L, chloride 88 mEq/L, calcium 8.8 mg/dl, pH 7.46 and bicarbonate 26 mEq/L. Ultrasonography shows medullary nephrocalcinosis. The most likely diagnosis is ?
A) Renal tubular acidosis
B) Diabetes insipidus
C) Bartters syndrome
D) Pseudohypoaldosteronism
Answer (Select an option above to get the answer):
(Single Best Answer) Question 183: The treatment of choice for primary grade V vesicoureteric reflux involving both kidneys in a 6 month old boy is ?
A) Antibiotic prophylaxis
B) Ureteric reimplantation
C) Cystoscopy followed by subureteric injection of teflon
D) Bilateral ureterostomies
Answer (Select an option above to get the answer):
(Single Best Answer) Question 184: The most common leukocytoclastic vasculitis affecting children is ?
A) Takayasu disease
B) Mucocutaneous lymph node syndrome (Kawasaki disease)
C) Henoch Schonlein Purpura
D) Polyarteritis nodosa
Answer (Select an option above to get the answer):
(Single Best Answer) Question 185: Common ocular manifestation in Trisomy 13 is ?
A) Capillary hemangioma
B) Bilateral microphthalmos
C) Neurofibroma
D) Dermoid cyst
Answer (Select an option above to get the answer):
(Single Best Answer) Question 186: A child who presented with generalized oedema & weakness was found to have a normal BP. The response to steroid therapy was good. The most likely diagnosis in this case is ?
A) IgA nephropathy
B) Acute Glomerulonephritis
C) Minimal Change Disease
D) Henoch Schonlein Purpura
Answer (Select an option above to get the answer):
(Single Best Answer) Question 187: Blood specimen for neonatal thyroid screening is obtained on ?
A) Cord blood
B) 24 hours after birth
C) 48 hours after birth
D) 72 hours after birth
Answer (Select an option above to get the answer):
(Single Best Answer) Question 188: A child with recurrent urinary tract infections is most likely to show ?
A) Posterior urethral valves
B) Vesicoureteric reflux
C) Neurogenic bladder
D) Renal and ureteric calculi
Answer (Select an option above to get the answer):
(Single Best Answer) Question 189: The appropriate approach to a neonate presenting with vaginal bleeding on day 4 of life is ?
A) Administration of Vitamin K
B) Investigation for bleeding disorder
C) No specific therapy
D) Administration of 10 ml/kg of fresh frozen plasma over 4 hours
Answer (Select an option above to get the answer):
(Single Best Answer) Question 190: Which one of the following drugs is used for fetal therapy of congenital adrenal hyperplasia ?
A) Hydrocortisone
B) Prednisolone
C) Fludrocortisone
D) Dexamethasone
Answer (Select an option above to get the answer):