चिकित्सा स्नातकोत्तर प्रवेश (MECEE-PG) MD / MS / MDS प्रवेश परीक्षा तयारी
चिकित्सा स्नातकोत्तर प्रवेश (MECEE-PG) – MD / MS / MDS प्रवेश परीक्षा
MECEE-PG – MD/MS/MDS · MECEE-PG (MD/MS/MDS)
२,८६५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
MD/MS/MDS प्रवेश: 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 boy who uses his hands to 'climb up' his legs when rising from the floor (Gowers' sign) most likely has:
सही उत्तर: क) Duchenne muscular dystrophy
Gowers' sign reflects proximal pelvic girdle weakness; Duchenne dystrophy is X-linked, due to absent dystrophin, with calf pseudohypertrophy and very high CK.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An abdominal mass in a young child that crosses the midline, with raised urinary vanillylmandelic acid (VMA), suggests:
सही उत्तर: ग) Neuroblastoma
Neuroblastoma arises from neural crest cells of the adrenal medulla or sympathetic chain, produces catecholamines and often crosses the midline, unlike Wilms tumour.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Palpable purpura over the buttocks and legs, arthralgia, abdominal pain and haematuria in a child suggest:
सही उत्तर: ख) IgA vasculitis (Henoch–Schönlein purpura)
IgA vasculitis is the commonest childhood vasculitis; the platelet count is normal, distinguishing it from ITP.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Vesicles on the hands, feet and oral mucosa in a young child are most commonly caused by:
सही उत्तर: घ) Coxsackievirus A16
Hand, foot and mouth disease is usually caused by coxsackievirus A16 or enterovirus 71.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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High fever for 3–4 days in an infant, followed by a rash appearing as the fever subsides, is typical of roseola infantum, caused by:
सही उत्तर: ग) Human herpesvirus 6
Roseola (exanthem subitum, sixth disease) is caused mainly by HHV-6; febrile seizures may occur during the fever.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Bright red 'slapped cheek' facial rash followed by a lacy rash on the limbs in a child is due to:
सही उत्तर: क) Parvovirus B19 (erythema infectiosum)
Erythema infectiosum (fifth disease) is caused by parvovirus B19, which can also cause aplastic crisis in children with haemolytic anaemia.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 'snowman' (figure-of-eight) cardiac silhouette on chest X-ray is characteristic of:
सही उत्तर: ख) Supracardiac total anomalous pulmonary venous connection
In supracardiac TAPVC, pulmonary veins drain via a vertical vein to a dilated left innominate vein and SVC, forming the 'head' of the snowman.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An 'egg-on-a-string' cardiac silhouette on chest X-ray in a cyanosed newborn suggests:
सही उत्तर: घ) Transposition of the great arteries
In TGA the great arteries lie anteroposteriorly, giving a narrow pedicle (string) with an egg-shaped heart.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The most common cyanotic congenital heart disease presenting after the neonatal period is:
सही उत्तर: ख) Tetralogy of Fallot
Tetralogy of Fallot is the commonest cyanotic lesion overall and beyond infancy; transposition is the commonest to present with cyanosis in the first days of life.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A newborn with clenched fists with overlapping fingers, rocker-bottom feet and a prominent occiput most likely has:
सही उत्तर: ग) Trisomy 18 (Edwards syndrome)
Edwards syndrome features include clenched hands with overlapping fingers, rocker-bottom feet, micrognathia and congenital heart disease, with poor survival.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
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