चिकित्सा स्नातकोत्तर प्रवेश (MECEE-PG) MD / MS / MDS प्रवेश परीक्षा तयारी

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

21. A public health campaign aims to reduce the incidence of vector-borne diseases like dengue fever in urban areas. Which intervention would MOST effectively address this goal?

    कPromoting increased use of air conditioning systems throughout the city खImplementing mandatory sanitation audits for all residential buildings गEducating the public about mosquito breeding sites and personal protective measures घEstablishing a national program to distribute free mosquito nets across the country
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

22. During an investigation into a diarrheal outbreak in a daycare center, epidemiologists observe a rapid increase in cases over a 7-day period followed by a decline. What is the most likely stage of an epidemic curve displayed for this situation?

    कStationary Phase खIncubation Period गPropidial Phase घDecline Phase
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

23. A community health worker is conducting a survey on malnutrition in a remote village. They find that 45% of children under five are underweight. What does this statistic primarily indicate?

    कIncreased access to fortified foods in the region खA high prevalence of infectious diseases contributing to poor nutrition गThe need for intervention programs focusing on breastfeeding and complementary feeding घA decline in agricultural productivity impacting household food security
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

24. Which of the following features is characteristic of Pneumocystis pneumonia (PCP)? A. Presence of granulomas with epithelioid cells B. Thickening of alveolar septa due to hyaline thrombi C. Central necrosis within alveoli, often with surrounding lymphocyte infiltrate D. Formation of amyloid deposits in lung tissue

    कA. Presence of granulomas with epithelioid cells खB. Thickening of alveolar septa due to hyaline thrombi गC. Central necrosis within alveoli, often with surrounding lymphocyte infiltrate घD. Formation of amyloid deposits in lung tissue
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

25. A patient undergoes chemotherapy with intravenous cyclophosphamide. Post-treatment, they develop severe hemorrhagic cystitis. Which of the following medications would be MOST appropriate as an adjunct therapy to mitigate this adverse effect? A. Acetaminophen B. Mesalamine C. Dihydropyridine calcium channel blockers D. Sodium cromoglycate

    कA. Acetaminophen खB. Mesalamine गC. Dihydropyridine calcium channel blockers घD. Sodium cromoglycate
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

26. The administration of heparin can lead to significant bleeding complications. Which of the following medications would be considered the primary antidote in managing heparin overdose? A. Vitamin K B. Protamine sulfate C. Erythromycin D. Penicillin

    कA. Vitamin K खB. Protamine sulfate गC. Erythromycin घD. Penicillin
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

27. A patient presents with microcytic anemia, angular stomatitis, and palpitations. Laboratory tests reveal serum ferritin levels are markedly decreased. Which of the following findings would MOST likely be observed on bone marrow examination? A. Increased erythroid precursors B. Megaloblastic changes C. Iron granules within erythrocytes D. Myelodysplasia

    कA. Increased erythroid precursors खB. Megaloblastic changes गC. Iron granules within erythrocytes घD. Myelodysplasia
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

28. Which of the following histological features is MOST characteristic of bacterial pneumonia? A. Presence of amyloid deposits in alveolar walls B. Granulomatous inflammation with epithelioid cells C. Neutrophilic infiltration and alveolar consolidation D. Hyaline membrane formation

    कA. Presence of amyloid deposits in alveolar walls खB. Granulomatous inflammation with epithelioid cells गC. Neutrophilic infiltration and alveolar consolidation घD. Hyaline membrane formation
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

29. The initiator caspase of the intrinsic (mitochondrial) pathway of apoptosis is Bim. This caspase is activated by cytochrome c release from mitochondria and triggers a cascade leading to programmed cell death.

    कA) Caspase-8 खB) Caspase-9 गC) Bim घD) PARP
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।

30. The ‘ecological approach’ to disease prevention emphasizes which fundamental principle? (a) Treating individual patients with specific medications tailored to their symptoms. (b) Addressing underlying social, economic, and environmental factors that contribute to disease patterns within populations. (c) Focusing solely on personal hygiene practices like handwashing to prevent infections. (d) Conducting randomized controlled trials of new medical interventions to assess their efficacy.

    क(a) Treating individual patients with specific medications tailored to their symptoms. ख(b) Addressing underlying social, economic, and environmental factors that contribute to disease patterns within populations. ग(c) Focusing solely on personal hygiene practices like handwashing to prevent infections. घ(d) Conducting randomized controlled trials of new medical interventions to assess their efficacy.
    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    छलफल / प्रश्न उत्तरमा गल्ती छ

    पठाउनुहोस्

    टिप्पणी जाँचपछि मात्र देखिन्छ।