स्नातकोत्तर मेडिकल प्रवेश (MECEE-PG)
स्नातकोत्तर मेडिकल प्रवेश (MECEE-PG)
MECEE-PG – MD/MS/MDS Entrance · २,८६५ प्रश्न
२,८६५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
MD/MS 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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The commonest site of a benign gastric ulcer is the:
सही उत्तर: घ) Lesser curvature near the incisura angularis
Benign gastric ulcers typically occur on the lesser curvature at the junction of acid-secreting and antral mucosa.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Spontaneous full-thickness rupture of the oesophagus after forceful vomiting (Boerhaave syndrome) most commonly occurs at the:
सही उत्तर: क) Left posterolateral wall of the distal oesophagus
The distal left posterolateral wall is weakest, so Boerhaave rupture usually occurs there, causing left pleural effusion, mediastinitis and surgical emphysema.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The Whipple procedure is:
सही उत्तर: क) Pancreaticoduodenectomy
Whipple's operation removes the pancreatic head, duodenum, gallbladder and distal bile duct (with or without distal stomach) for periampullary tumours.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Carcinoma of the pancreas most commonly arises in the:
सही उत्तर: ख) Head of the pancreas
About two-thirds of pancreatic ductal adenocarcinomas arise in the head and present with painless obstructive jaundice.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A pancreatic pseudocyst differs from a true cyst in that it:
सही उत्तर: घ) Lacks an epithelial lining
A pseudocyst is a collection of pancreatic fluid walled by granulation or fibrous tissue without epithelium, usually forming weeks after acute pancreatitis.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Rigler's triad on abdominal imaging (pneumobilia, small bowel obstruction and an ectopic gallstone) indicates:
सही उत्तर: ख) Gallstone ileus
Air in the biliary tree from a cholecystoenteric fistula, bowel obstruction and a radio-opaque stone outside the gallbladder are diagnostic of gallstone ileus.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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In gallstone ileus, the stone most commonly impacts at the:
सही उत्तर: क) Terminal ileum
A large stone enters the bowel through a cholecystoenteric fistula and usually lodges at the terminal ileum, the narrowest part of the small bowel.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Obstructive jaundice caused by a gallstone impacted in Hartmann's pouch compressing the common hepatic duct is called:
सही उत्तर: ग) Mirizzi syndrome
In Mirizzi syndrome, a stone in the gallbladder neck or cystic duct externally compresses the common hepatic duct, sometimes forming a cholecystocholedochal fistula.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The structure that lies within Calot's triangle and must be identified before ligation during cholecystectomy is the:
सही उत्तर: घ) Cystic artery
Calot's (hepatocystic) triangle is bounded by the cystic duct, common hepatic duct and inferior liver edge, and contains the cystic artery and Lund's lymph node.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Hypertension in a young woman with an abdominal bruit and a 'string of beads' appearance of the renal artery on angiography is due to:
सही उत्तर: घ) Fibromuscular dysplasia
Fibromuscular dysplasia typically affects the mid and distal renal artery in young women, giving a beaded appearance, unlike ostial atherosclerotic stenosis in older patients.
💬 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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