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

1051. A 50-year-old male presents with persistent, severe left shoulder pain after a minor fall. Examination reveals tenderness over the costal margins. Imaging reveals a splenic injury. What is the most likely surgical consideration?

      कSplenectomy खLiver Resection गGastrectomy घPancreatectomy
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1052. Which surgical procedure is typically performed first in the management of acute appendicitis characterized by generalized abdominal pain, nausea, and vomiting?

      कAppendectomy खCholecystectomy गColectomy घColonoscopy
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1053. A newborn presents with a large, tense anterior fontanelle that is markedly depressed. Which of the following findings would MOST strongly suggest imminent cephalohematoma formation?

      कA) Palpable but reducible subgaleal hematomas खB) A firm, non-tender mass beneath the scalp skin गC) Blanching of the scalp surrounding the fontanelle घD) Minimal bruising along the suture lines
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1054. In the context of neonatal resuscitation, what is the primary purpose of administering oxygen at a rate of 2-3 mL/kg/min via nasal cannula?

      कA) To correct hypoxia due to congenital heart defects खB) To maintain an FiO2 level sufficient for arterial blood gas monitoring गC) To provide supplemental oxygen to support respiratory effort and improve oxygen saturation घD) To prevent aspiration of meconium
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1055. According to IADPSG guidelines, what is the key diagnostic criterion for diagnosing gestational diabetes mellitus (GDM) based on a 75g OGTT?

      कA) Random plasma glucose >140 mg/dL खB) Fasting plasma glucose >92 mg/dL followed by a 1-hour postprandial value >180mg/dL गC) A 2-hour postprandial value >180mg/dL घD) HbA1c level above 6.5%
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1056. Which of the following best describes the primary function of the Wharton’s duct in neonates?

      कA) Secretion of amylase for digestion खB) Drainage of breast milk into the oral cavity गC) Production of lactoferrin to combat bacteria घD) Absorption of fats from the infant's diet
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1057. The presence of increased lactic acid levels in muscle tissue during intense exercise is most closely linked to which physiological process?

      कOxidative phosphorylation. खBeta-oxidation of fatty acids. गGlycogenolysis. घKrebs cycle activity.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1058. Which of the following metabolic pathways is *directly* catalyzed by phosphofructokinase (PFK)?

      कThe citric acid cycle. खGlycolysis. गBeta-oxidation of fatty acids. घAmino acid synthesis.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1059. Which of the following statements accurately reflects the role of collagen in connective tissue?

      कIt provides structural support primarily through tensile strength. खIt facilitates rapid glucose absorption from the small intestine. गIt directly controls muscle contraction via calcium signaling. घIt catalyzes the breakdown of complex carbohydrates into simpler sugars.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1060. Approximately what percentage of cases of Trisomy 21 result from nondisjunction during oogenesis?

      क50% ख75% ग90% घ80%
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।