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No.QuestionSubjectLevelStatus
061 A trekker planning to walk to Everest Base Camp is prescribed acetazolamide to prevent acute mountain sickness. How does the drug help acclimatisation?Cardiovascular and renal drugs · NMC Licensing Examination pattern Pharmacology 062 A patient on antituberculosis treatment complains of tingling and numbness of the feet. Which vitamin prevents this adverse effect of isoniazid?Antimicrobials · NMC Licensing Examination pattern Pharmacology 063 A patient on antituberculosis treatment complains of blurred vision and difficulty telling red from green. Which drug is most likely responsible?Antimicrobials · NMC Licensing Examination pattern Pharmacology 064 During the monsoon a farmer from Kaski presents with fever for a week, headache and a black eschar on his trunk. Which drug is the treatment of choice?Antimicrobials · NMC Licensing Examination pattern Pharmacology 065 A 26-year-old woman from Jumla with rheumatic mitral stenosis has an irregularly irregular pulse. Which wave of the jugular venous pulse will be absent?Cardiac cycle · NMC Licensing Examination pattern Physiology 066 On the electrocardiogram, the PR interval represents which of the following?Cardiac electrophysiology · NMC Licensing Examination pattern Physiology 067 A healthy student stands up quickly after lying down. Which sequence describes the immediate reflex response?Blood pressure regulation · NMC Licensing Examination pattern Physiology 068 A patient has a blood pressure of 120/80 mmHg. What is the approximate mean arterial pressure?Blood pressure regulation · NMC Licensing Examination pattern Physiology 069 A man rescued from a landslide in Sindhupalchok has lost a large volume of blood. The fall in renal perfusion pressure stimulates renin release from which cells?Blood pressure regulation · NMC Licensing Examination pattern Physiology 070 A trekker ascends rapidly to Lobuche and develops breathlessness at rest with a cough productive of frothy sputum. Which mechanism initiates this condition?Respiratory physiology · NMC Licensing Examination pattern Physiology 071 Clearance of which substance gives the most accurate measurement of glomerular filtration rate?Renal physiology · NMC Licensing Examination pattern Physiology 072 Which hormone acts by binding to an intracellular receptor that regulates gene transcription?Nerve, muscle and endocrine · NMC Licensing Examination pattern Physiology