चिकित्सा स्नातकोत्तर प्रवेश (MECEE-PG) MD / MS / MDS प्रवेश परीक्षा तयारी
चिकित्सा स्नातकोत्तर प्रवेश (MECEE-PG) – MD / MS / MDS प्रवेश परीक्षा
MECEE-PG – MD/MS/MDS · MECEE-PG (MD/MS/MDS)
२,८६५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
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
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Which of the following pathological conditions is MOST closely associated with the presence of hyphae on microscopic examination of a tissue biopsy?
सही उत्तर: ख) Aspergillosis
Aspergillosis is characterized by the growth of *Aspergillus* fungi, which frequently appear as septate hyphae on microscopic examination. Pneumonia and Candidiasis typically demonstrate different cellular morphologies. Tuberculosis may present with granulomas but not consistently with fungal hyphae.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What does the term ‘multiplier effect’ refer to when discussing public health interventions?
सही उत्तर: ख) The ripple effect where one positive change leads to further changes across multiple sectors
The multiplier effect describes how a public health initiative’s benefits extend beyond the immediate target group, influencing related areas like education, sanitation, and community engagement. Option 2 is incorrect, option 3 is a cost factor, and option 4 is a legal consideration.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In Nepal, which Ministry typically leads the formulation and implementation of national health policies?
सही उत्तर: घ) Ministry of Health and Population
The Ministry of Health and Population is responsible for formulating and implementing national health policies in Nepal. The other ministries have distinct portfolios that do not encompass primary healthcare policy.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The term ‘social determinants of health’ encompasses which of the following factors?
सही उत्तर: ख) Biological, psychological, and social factors influencing health
Social determinants of health recognize that various social and economic factors significantly influence an individual's health outcomes. Options 1 is too narrow, option 3 focuses solely on genetics, and option 4 only considers the environmental impact.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following best describes the concept of ‘vertical transmission’ in the context of infectious diseases?
सही उत्तर: ख) Transmission from mother to child during pregnancy, childbirth, or breastfeeding
Vertical transmission specifically refers to the passage of a pathogen directly from a pregnant female to her fetus or newborn. Option 1 is incorrect as it describes droplet transmission. Options 3 and 4 are incorrect descriptions of infectious disease spread.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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According to WHO guidelines, what is the recommended duration (in days) for exclusive breastfeeding of a newborn infant?
सही उत्तर: घ) 90
Exclusive breastfeeding is recommended for the first six months of life. Option 14 is incorrect as it suggests a shorter period. Options 2 and 3 are not standard WHO recommendations. Option 5 is irrelevant to the question.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following drugs is most commonly associated with inducing pulmonary fibrosis as a primary adverse effect?
सही उत्तर: ख) Cyclophosphamide
Cyclophosphamide has a well-established association with pulmonary fibrosis, particularly at high cumulative doses. Methotrexate and Doxorubicin are also known to cause pulmonary toxicity but typically manifest differently. Imatinib is primarily associated with cardiovascular side effects.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient diagnosed with leukemia exhibits prominent blasts in the bone marrow, along with extramedullary infiltration of lymph nodes. Which of the following cell lines would be MOST likely to show a markedly elevated white blood cell count?
सही उत्तर: ख) Acute Myeloid Leukemia (AML)
AML is characterized by rapid proliferation of immature myeloid blasts, leading to a significant increase in white blood cell counts. CLL typically has a lower lymphocyte count, CML often presents with a normal or mildly elevated WBC count, and Polycythemia Vera involves an overproduction of red blood cells.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following pathological findings would MOST strongly suggest a diagnosis of disseminated intravascular coagulation (DIC)?
सही उत्तर: घ) Elevated prothrombin time (PT) and partial thromboplastin time (PTT)
DIC is characterized by widespread activation of the clotting cascade, leading to microthrombi formation throughout the vasculature. This results in schistocyte formation (fragmented red blood cells), thrombocytopenia (low platelet count), and prolonged PT/PTT. Increased fibrinogen is a later-stage finding as the body tries to compensate for excessive clotting.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient presents with fever, chills, and a productive cough with greenish sputum. Gram stain reveals the presence of pleomorphic, oxidase-positive bacteria. Which of the following is MOST likely to be the causative agent?
सही उत्तर: क) *Streptococcus pneumoniae*
*Streptococcus pneumoniae* frequently causes pneumonia with these symptoms – it's a common cause of productive cough and greenish sputum. *Staphylococcus aureus* is also capable of causing pneumonia, but typically presents differently. *Haemophilus influenzae* is less commonly associated with this presentation, and *E. coli* is usually found in urinary tract infections.
💬 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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