सामुदायिक चिकित्सा – Community Medicine MCQ
सामुदायिक चिकित्सा – MD/MS प्रवेश
Community Medicine · MECEE-PG – MD/MS/MDS Entrance · ४१० प्रश्न
४१० प्रश्न उपलब्ध। मोड छान्नुहोस्:
सामुदायिक चिकित्सा: 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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Triatomine bugs are also known by what other name?
सही उत्तर: ख) Kissing bugs
The reference states that triatomine bugs are also known as 'kissing bugs' due to their feeding habits.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A sudden increase in cases of a disease clearly in excess of normal expectancy in a community is termed a(n):
सही उत्तर: ग) Epidemic
An epidemic is the occurrence of cases clearly in excess of normal expectancy; endemic refers to constant presence at a usual level.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which index is used to measure the density of Aedes aegypti larvae and refers to the percentage of houses positive for larvae?
सही उत्तर: ग) House index
House index = houses with larvae ÷ houses inspected × 100; Breteau index is positive containers per 100 houses.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Coal workers' pneumoconiosis is also known as:
सही उत्तर: क) Anthracosis
Anthracosis results from coal dust deposition in the lungs; siderosis is due to iron oxide dust.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Quarantine refers to:
सही उत्तर: ख) Limiting the movement of healthy contacts for a period equal to the longest usual incubation period
Quarantine restricts apparently well exposed contacts, whereas isolation separates infected persons during their infectious period.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A healthy person harbouring an infectious agent without ever having had clinical disease is called a(n):
सही उत्तर: घ) Healthy carrier
Healthy carriers (e.g. of polio, meningococcus) never show illness; convalescent carriers continue shedding after recovery and incubatory carriers shed before symptoms.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The 'incubation period' of a disease is defined as the time between:
सही उत्तर: क) Entry of the infectious agent and onset of the first symptom or sign
The incubation period runs from entry of the agent to the first clinical sign or symptom; the gap between onset in primary and secondary cases is the serial interval.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Chagas disease (American trypanosomiasis) is transmitted by:
सही उत्तर: ख) Reduviid (triatomine) bugs
Trypanosoma cruzi is passed in the faeces of triatomine ('kissing') bugs; tsetse flies transmit African sleeping sickness.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The anopheline mosquito is the vector of:
सही उत्तर: ग) Malaria
Only female Anopheles mosquitoes transmit human malaria; dengue and chikungunya are spread by Aedes and JE mainly by Culex.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Tetanus vaccine is an example of a:
सही उत्तर: घ) Toxoid
Tetanus toxoid is formaldehyde-inactivated tetanus toxin that stimulates antitoxin production.
💬 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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