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

951. The formation of urea from ammonia primarily occurs in which organ?

     कPancreas खLiver गKidney घSpleen
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

952. Which hormone primarily regulates fluid and electrolyte balance by increasing sodium reabsorption in the distal convoluted tubule and collecting duct?

     कInsulin खAntidiuretic Hormone (ADH) गThyroxine घCortisol
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

953. The process of oxidative phosphorylation, crucial for ATP production within mitochondria, involves which key molecule?

     कAdenosine Triphosphate (ATP) खCytochrome c गPhosphofructokinase घElectron Transport Chain
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

954. In a newborn diagnosed with cystic fibrosis, which of the following respiratory assessments is MOST critical?

     कAuscultation for bronchial breath sounds खMeasurement of peak expiratory flow rate गPulmonary function testing via spirometry घAssessment for signs of pneumothorax
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

955. A preterm infant (30 weeks gestation) presents with persistent vomiting and abdominal distension. Abdominal X-ray reveals pneumatosis intestinalis. Which of the following interventions is MOST appropriate in this scenario?

     कInitiate broad-spectrum intravenous antibiotics खProvide total parenteral nutrition (TPN) immediately गPerform exploratory laparotomy for surgical intervention घAdminister antispasmodic medications to control gastric motility
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

956. Which of the following clinical signs is MOST indicative of congenital heart disease in a newborn?

     कMarkedly increased respiratory rate (tachypnea) खPersistent jaundice after neonatal phototherapy गA murmur heard during cardiac auscultation घLarge for gestational age infant at birth
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

957. A pregnant woman presents with severe vaginal bleeding and abdominal pain at 34 weeks gestation. Initial investigations reveal a placenta previa. Which of the following is the MOST appropriate immediate management step?

     कAdminister intravenous corticosteroids to accelerate fetal lung maturation खPerform an emergency Cesarean section immediately गAttempt to manually relocate the placenta through hysteroscopy घClose the vagina with sutures and monitor for spontaneous placental displacement
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

958. Which of the following interventions is MOST crucial in preventing neonatal hypoglycemia immediately after birth?

     कAdministering intravenous dextrose solution immediately upon arrival खInitiating phototherapy to stimulate glucose production गDelaying feeding until the infant demonstrates signs of hunger घMonitoring blood glucose levels every 15 minutes for the first hour
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

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959. A 10-year-old boy presents with fatigue, pallor, and splenomegaly. Laboratory investigations reveal elevated serum iron levels and microcytic anemia. Which of the following is the MOST likely diagnosis?

     कa) Iron Deficiency Anemia. खb) Thalassemia Major. गc) Sickle Cell Disease. घd) Lead Poisoning.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

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     टिप्पणी जाँचपछि मात्र देखिन्छ।

960. A patient is undergoing general anesthesia and develops gustatory sweating (sweating on the cheeks) following a parotidectomy. This phenomenon is known as: (a) Horner's Syndrome (b) Frey’s Syndrome (c) Post-operative shivering (d) Paresthesia

     क(a) Horner's Syndrome ख(b) Frey’s Syndrome ग(c) Post-operative shivering घ(d) Paresthesia
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।