Q102. In a patient with pulmonary embolism causing complete obstruction of blood flow. Which of the following point on V/Q curve corresponds with given condition (Infinite V/Q).
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Q101. Which of the following actin myosin crossbridge pair correctly represents the point (B-C) shown on length-tension relationship in the sarcomere curve?
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Q103. In a regular 28-day menstrual cycle, which hormonal levels are typically observed between days 21 and 25?
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Q104. A patient has the following values for Starling forces at capillary bed: Capillary hydrostatic pressure: 18mmHg, Capillary oncotic pressure: 27 mmHg, Interstitial oncotic pressure: 7 mmHg. If there's no flow, what is the value of the interstitial hydrostatic pressure (Pi)?
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Q105. Increase in which of the following hormone responsible for Hyperpigmentation in Addison's disease
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Q113. A 22-year-old college student flies to Leh at an altitude of 3700 m above sea level. She experiences nausea, mental confusion, and blurred vision. Which of the following is the underlying mechanism?
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Q114. Under a hypothetical condition where blood glucose levels spike to 2-3 times the normal and are sustained at that level, what happens to insulin levels?
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Q1307. A strength-duration curve is plotted for a skeletal muscle. Identify the parameters labeled in the correct order to successfully determine tissue excitability.
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Q1309. A patient presents with joint pain and hepatomegaly. Histopathological examination reveals abnormal deposition of glycolipids and glycoconjugates. What is the most likely subcellular organelle involved in this deposition?
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Q1322. adolescence. On examination, he has pallor, frontal bossing, and hepatosplenomegaly. Laboratory investigations reveal hemoglobin of 7.5 g/dL with markedly reduced MCV and MCH. Peripheral blood smear reveals the following. What is the most likely underlying diagnosis responsible for these peripheral smear findings?
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Q1353. recurrent abdominal pain, and episodes of venous thrombosis. Blood investigations show anemia, elevated LDH, low haptoglobin, and flow cytometry reveals deficiency of CD55 and CD59 on RBC, confirming paroxysmal nocturnal hemoglobinuria (PNH). Which of the following is the drug of choice for this condition?
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Q1461. involving the neck and upper chest from a house fire. On examination, he is alert but tachypneic, with singed nasal hairs and soot in the oral cavity. His oxygen saturation is 80% on room air, and carboxyhemoglobin levels are elevated. Which of the following interventions would most immediately improve his outcome?
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Q1526. PaCO2: 60 mmHg HCO3-: 26 mEq/L PaO2: 80 mmHg What is the most appropriate interpretation of this ABG?
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