स्त्री तथा प्रसूति र बाल रोग – ObGyn & Pediatrics MCQ
स्त्री तथा प्रसूति र बाल रोग – MD/MS प्रवेश
ObGyn & Pediatrics · MECEE-PG – MD/MS/MDS Entrance · ५९० प्रश्न
५९० प्रश्न उपलब्ध। मोड छान्नुहोस्:
स्त्री तथा प्रसूति र बाल रोग: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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A 28-year-old female presents with sudden onset headaches, visual disturbances (amaurosis fugax), and transient neurological deficits. Examination reveals elevated blood pressure. Which of the following is the MOST immediate step in her management?
सही उत्तर: ख) B) Administration of antihypertensive medication to lower blood pressure rapidly.
Option B is correct because this patient presents with hypertensive encephalopathy, requiring immediate control of her elevated blood pressure. Option A doesn’t directly address the acute neurological symptoms; option C is a later diagnostic step, and option D is not indicated for this presentation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following is the MOST appropriate initial management for a preterm infant diagnosed with pneumatosis intestinalis on abdominal X-ray?
सही उत्तर: क) Initiate broad spectrum intravenous antibiotics immediately
Pneumatosis intestinalis is a serious finding often associated with bowel ischemia. Exploratory laparotomy (option 0) is required to diagnose and treat the underlying cause, unlike the other options which would exacerbate the condition.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 2-year-old child presents with a history of recurrent urinary tract infections. Examination reveals a palpable bladder mass. The most appropriate initial investigation is:
सही उत्तर: ख) B) Voiding Cystourethrogram (VCUG)
Option B is correct; a palpable bladder mass in a child with recurrent UTIs strongly suggests vesicoureteral reflux (VUR), which is best diagnosed with a VCUG, which provides dynamic imaging. A urine culture helps guide antibiotic therapy.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 6-month-old infant presents with failure to thrive, developmental delays, and a markedly enlarged liver. Blood tests reveal elevated levels of alpha-fetoprotein. Which condition should be strongly considered?
सही उत्तर: ख) B) Hepatocellular Carcinoma
Option B is correct; the combination of failure to thrive, developmental delays and elevated alpha-fetoprotein strongly suggests hepatocellular carcinoma. SCID typically presents with different immune abnormalities, cystic fibrosis involves pancreatic insufficiency, and Wilson's disease displays copper accumulation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In a neonate with suspected congenital adrenal hyperplasia (CAH), which laboratory finding would be MOST indicative of the diagnosis?
सही उत्तर: ग) C) Increased Serum Testosterone Levels
Option C is correct; CAH results from excessive adrenocorticotropic hormone (ACTH), leading to increased testosterone production. Options A and B are associated with other conditions, while D is a finding in uncontrolled diabetes.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A newborn infant presents with severe cyanosis, tachypnea, and a characteristic ‘egg-on-a-string’ appearance on chest radiography. Which of the following is the MOST likely diagnosis?
सही उत्तर: क) A) Congenital Heart Disease (e.g., Tetralogy of Fallot)
Option A is correct; the ‘egg-on-a-string’ appearance strongly suggests congenital heart disease, particularly conditions causing right-to-left shunts like Tetralogy of Fallot. Option B is less likely given the cyanosis, C is a more general respiratory condition and D presents with different radiographic findings.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A pregnant woman at 36 weeks gestation presents with sudden onset of severe lower abdominal pain, vaginal bleeding, and fetal distress. The initial assessment reveals a complete placental abruption. What is the MOST immediate priority in managing this situation?
सही उत्तर: ख) Initiate preterm delivery via induction or cesarean section
With a complete placental abruption, rapid delivery is the priority to minimize fetal morbidity and maternal hemorrhage. While antibiotics and oxygen are important, they take secondary importance to immediate delivery.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 6-week-old infant presents with failure to thrive, delayed milestones, and a slightly enlarged liver. Initial laboratory investigations reveal elevated alpha-fetoprotein levels. Which of the following conditions is MOST likely?
सही उत्तर: ख) Biliary Atresia
Elevated Alpha-Fetoprotein levels are strongly associated with Biliary Atresia, a congenital condition affecting the bile ducts. Transient hypercalcemia can also occur in infants but doesn’t always correlate with alpha-fetoprotein. Alactase syndrome and galactosemia present with different clinical features.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the primary diagnostic criterion for diagnosing Bronchiolitis Obliterans (Hissing Cough Syndrome) in a pediatric patient?
सही उत्तर: क) Persistent wheezing without obstruction
Bronchiolitis obliterans is diagnosed based on radiographic findings – typically, mosaic attenuation and/or tapering of the involved airways. Wheezing indicates airway obstruction, inflammation requires fluid analysis, and clinical presentation alone doesn’t confirm the diagnosis.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A newborn screened at birth for congenital hypothyroidism uses which test to measure thyroid function?
सही उत्तर: ख) Serum TSH assay
The Free T4 assay is the standard screening test for congenital hypothyroidism in newborns. Serum TSH levels are used to confirm a positive Free T4 result. The other options are not primarily used for initial newborn thyroid screening.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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