मेडिकल काउन्सिल (NMCLE) – Medical Council (NMCLE) MCQ
मेडिकल काउन्सिल (NMCLE) – लाइसेन्स परीक्षा
Medical Council (NMCLE) · Nepal Professional License Exams · ५९१ प्रश्न
५९१ प्रश्न उपलब्ध। मोड छान्नुहोस्:
मेडिकल काउन्सिल (NMCLE): 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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Hereditary haemochromatosis is most commonly caused by mutation of which gene?
सही उत्तर: क) HFE
Most cases of hereditary haemochromatosis are due to the C282Y mutation of the HFE gene; ATP7B mutation causes Wilson's disease.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The serological hallmark of primary biliary cholangitis is:
सही उत्तर: क) Anti-mitochondrial antibody
Anti-mitochondrial antibodies are present in about 95% of patients with primary biliary cholangitis.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The most common cause of upper gastrointestinal bleeding is:
सही उत्तर: घ) Peptic ulcer disease
Bleeding peptic ulcer (duodenal or gastric) is the commonest cause of upper GI haemorrhage.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Multiple refractory peptic ulcers with diarrhoea and markedly raised serum gastrin suggest:
सही उत्तर: घ) Zollinger-Ellison syndrome
Zollinger-Ellison syndrome is due to a gastrin-secreting tumour (gastrinoma) causing massive acid hypersecretion.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Multidrug-resistant tuberculosis (MDR-TB) is defined as resistance to at least:
सही उत्तर: घ) Isoniazid and rifampicin
MDR-TB is TB resistant to at least isoniazid and rifampicin, the two most powerful first-line drugs.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Cystic fibrosis is caused by mutations in the CFTR gene located on chromosome:
सही उत्तर: घ) 7
The CFTR gene, which codes for a chloride channel, lies on the long arm of chromosome 7; the commonest mutation is ΔF508.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Stony dull percussion note over the lower chest with absent breath sounds is most characteristic of:
सही उत्तर: घ) Pleural effusion
Fluid in the pleural space gives a 'stony' dull note and diminished or absent breath sounds.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Thick, 'red currant jelly' sputum in an alcoholic with upper-lobe pneumonia suggests infection with:
सही उत्तर: घ) Klebsiella pneumoniae
Klebsiella pneumonia classically affects alcoholics and diabetics and produces thick, blood-stained 'currant jelly' sputum.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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According to the Berlin definition, moderate ARDS corresponds to a PaO₂/FiO₂ ratio of:
सही उत्तर: ख) More than 100 and up to 200 mmHg
Berlin criteria grade ARDS as mild (200-300), moderate (100-200) and severe (≤100 mmHg), with PEEP of at least 5 cmH₂O.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The normal PR interval on an adult ECG is:
सही उत्तर: ख) 0.12 to 0.20 seconds
A normal PR interval is 0.12-0.20 s (3-5 small squares); more than 0.20 s indicates first-degree AV block.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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