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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Intravenous alteplase for acute ischaemic stroke is generally given within how many hours of symptom onset?
सही उत्तर: ग) 4.5 hours
Standard thrombolysis with alteplase is recommended within 4.5 hours of onset, after excluding haemorrhage on CT.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Parkinson's disease results mainly from degeneration of dopaminergic neurons in the:
सही उत्तर: घ) Substantia nigra
Loss of dopaminergic neurons of the substantia nigra pars compacta causes parkinsonism.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient with rapidly ascending flaccid weakness and areflexia after a diarrhoeal illness has CSF with raised protein and normal cell count. The diagnosis is:
सही उत्तर: घ) Guillain-Barré syndrome
Albuminocytological dissociation with ascending areflexic paralysis is typical of Guillain-Barré syndrome.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In most patients with myasthenia gravis, the autoantibodies are directed against:
सही उत्तर: क) Acetylcholine receptors at the neuromuscular junction
Antibodies against postsynaptic nicotinic acetylcholine receptors cause fatigable weakness.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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When chlorinating drinking water, the recommended free residual chlorine at the end of one hour of contact is:
सही उत्तर: ख) 0.5 mg/L
A free residual chlorine of 0.5 mg/L after one hour of contact ensures safe disinfection.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient complains of a sudden 'worst headache of my life' with neck stiffness. The first investigation should be:
सही उत्तर: ग) Non-contrast CT scan of the head
Non-contrast CT is the first test for suspected subarachnoid haemorrhage, followed by lumbar puncture if CT is normal.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The most common cause of non-traumatic subarachnoid haemorrhage is:
सही उत्तर: ग) Rupture of a berry (saccular) aneurysm
About 80–85% of non-traumatic SAH results from ruptured saccular aneurysms of the circle of Willis.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Carpal spasm induced by inflating a blood pressure cuff above systolic pressure for a few minutes (Trousseau's sign) indicates:
सही उत्तर: घ) Hypocalcaemia
Trousseau's sign reflects neuromuscular irritability from low ionised calcium.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The measure of association usually calculated from a case-control study is the:
सही उत्तर: क) Odds ratio
Case-control studies start from disease status and cannot measure incidence, so they estimate association by the odds ratio.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The first step in the management of diabetic ketoacidosis is:
सही उत्तर: ख) Intravenous 0.9% saline
Patients with DKA are severely dehydrated, so fluid resuscitation with isotonic saline comes first.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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