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 structures is MOST commonly affected by irritation from inflammation in the pancreas causing referred pain to the left shoulder tip?
सही उत्तर: घ) Greater Curvature
Kehr's sign (left shoulder-tip pain) is indicative of diaphragmatic irritation due to inflammation in the pancreas. The splenic flexure and duodenal cap are less directly involved in this referred pain pathway. The minor crescent fold is a region of the duodenum not typically associated with such symptoms.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following statements BEST describes the key characteristic of colostrum?
सही उत्तर: ख) B) Exceptionally high concentrations of antibodies and immunoglobulins
Option B is correct. Colostrum's defining feature is its remarkably high concentration of antibodies (primarily IgA), crucial for protecting the newborn’s immune system during the early days of life. Options A and C are inaccurate, while option D isn't a primary component.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In a newborn presenting with signs of dehydration, WHO Plan C recommends administering IV fluids. Approximately how much total IV Ringer’s Lactate (in ml) would be given during the initial rehydration period for a 3 kg infant?
सही उत्तर: ग) C) 300-400 ml
Option C is correct. WHO Plan C aims for rapid rehydration. For a 3 kg infant, the initial dose of Ringer’s lactate typically involves administering 300-400ml over the first hour.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A 6-month-old infant presents with persistent vomiting and abdominal distension. Examination reveals a ‘double bubble’ sign on abdominal X-ray. Which congenital anomaly is MOST strongly associated with this presentation?
सही उत्तर: ख) B) Caudal regression syndrome
Option B is correct. The ‘double bubble’ sign, indicative of incomplete separation of the duodenum, is a hallmark feature of caudal regression syndrome (sacral agenesis). Options A, C and D represent distinct anomalies with different imaging characteristics.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A pregnant woman presents with severe lower abdominal pain and vaginal bleeding. Initial investigations reveal a large fibroid within her uterus. Which of the following conditions is MOST commonly associated with the development of red (carneous) degeneration in this fibroid?
सही उत्तर: क) A) Increased estrogen levels during pregnancy
Option A is correct. Red degeneration, characterized by bleeding from a fibroid, is most frequently linked with increased estrogen levels that stimulate excessive vascular growth within the fibroid. Options B and C are less specific and potentially misleading. Option D isn't a primary driver.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which of the following statements accurately describes the role of mitochondria in cellular metabolism? (a) They are primarily involved in protein synthesis. (b) They are responsible for lipid breakdown and storage. (c) They generate ATP through oxidative phosphorylation. (d) They play a crucial role in DNA replication.
सही उत्तर: ग) They generate ATP through oxidative phosphorylation.
Mitochondria are the sites of aerobic respiration, where glucose is broken down to produce ATP (adenosine triphosphate) – the cell’s energy currency. The other options describe roles for other cellular components.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A patient presents with severe abdominal pain, nausea, and vomiting, leading to a Curling's ulcer. Which of the following investigations is MOST crucial in confirming the diagnosis?
सही उत्तर: क) Serum amylase level
A Curling’s ulcer is diagnosed based on endoscopic findings, demonstrating an erosive lesion in the stomach. An endoscopy with biopsy is the most crucial step for confirmation and to rule out other causes of upper gastrointestinal bleeding.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which surgical procedure is MOST commonly used to treat symptomatic gallstone ileus?
सही उत्तर: घ) Laparoscopic cholecystectomy followed by stone extraction
The standard treatment for gallstone ileus involves laparoscopic cholecystectomy followed by the extraction of the impacted gallstone. ERCP and sphincterotomy are used for biliary disorders, while cholecystectomy alone does not address the mechanical obstruction.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The 'Chapman's Triad' is a clinical presentation associated with which condition?
सही उत्तर: ख) Spinal shock following spinal anesthesia
Chapman’s triad – altered mental status, fluctuating blood pressure, and bradycardia – is a classic clinical presentation of spinal shock following spinal anesthesia. The other options describe distinct medical conditions with different sets of symptoms.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the primary mechanism of damage leading to an extradural hematoma?
सही उत्तर: ग) Traumatic shearing force across the falx cerebri
An extradural hematoma results from traumatic shearing force across the falx cerebri, which separates the cerebral hemispheres. This disruption causes blood to accumulate between the dura and the skull. While arterial rupture or venous thrombosis can cause hemorrhages, they typically result in subdural or epidural hematomas respectively.
💬 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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