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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The specific antidote for methanol poisoning, which blocks alcohol dehydrogenase, is:
सही उत्तर: ख) Fomepizole
Fomepizole (or ethanol) inhibits alcohol dehydrogenase, preventing conversion of methanol to toxic formic acid.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The measure of association calculated directly from a cohort study is the:
सही उत्तर: क) Relative risk
Cohort studies measure incidence in exposed and unexposed groups, allowing the relative risk to be calculated directly.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In a typical case of hanging, the ligature mark on the neck is:
सही उत्तर: ख) Oblique, running upward towards the knot, and above the thyroid cartilage
In hanging the mark is usually oblique, incomplete at the knot and high on the neck, whereas in ligature strangulation it is horizontal, low and complete.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Flaccid intraepidermal blisters with a positive Nikolsky sign and oral erosions are characteristic of:
सही उत्तर: घ) Pemphigus vulgaris
Pemphigus vulgaris has autoantibodies to desmoglein causing intraepidermal (acantholytic) blisters, positive Nikolsky sign and mucosal involvement.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Trachoma, a leading infectious cause of blindness, is caused by:
सही उत्तर: क) Chlamydia trachomatis
Repeated infection with Chlamydia trachomatis causes conjunctival scarring, trichiasis and corneal opacity; WHO uses the SAFE strategy against it.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient with tonsillitis develops severe unilateral throat pain, trismus, a 'hot potato' voice and deviation of the uvula. The most likely diagnosis is:
सही उत्तर: ग) Peritonsillar abscess (quinsy)
Quinsy is pus between the tonsil capsule and the superior constrictor, pushing the tonsil and uvula to the opposite side and causing trismus.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Synovial fluid from an acutely inflamed big toe shows needle-shaped, negatively birefringent crystals. The diagnosis is:
सही उत्तर: घ) Gout
Monosodium urate crystals of gout are needle-shaped and negatively birefringent; calcium pyrophosphate crystals (pseudogout) are rhomboid and weakly positive.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 'sunburst' periosteal reaction and Codman's triangle on X-ray of the lower femur in an adolescent suggest:
सही उत्तर: ग) Osteosarcoma
Osteosarcoma, commonest around the knee in adolescents, produces sunray spicules and a Codman's triangle of elevated periosteum.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Hoarseness of voice after a thyroidectomy is most likely due to injury to the:
सही उत्तर: ख) Recurrent laryngeal nerve
The recurrent laryngeal nerve supplies most intrinsic laryngeal muscles and runs close to the thyroid, so unilateral injury causes hoarseness.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Carcinoma of the breast most commonly arises in which quadrant?
सही उत्तर: क) Upper outer quadrant
The upper outer quadrant contains the most glandular tissue (including the axillary tail) and is the commonest site of breast cancer.
💬 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।
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