A) quinolones and chloramphenicol B) chloramphenicol, ampicillin and trimethoprim C) ciprofloxacin, ampicillin and ceftriaxone D) nalidixic acid and chloramphenicol Answer (Select an option above to get the answer):
A) wilson central terminal B) combined output of right arm and left foot electrodes C) left arm D) combined output of right arm, left arm and left food electrodes Answer (Select an option above to get the answer):
(Single Best Answer) Question 664: Higher risk of sudden cardiac death is predicted by which one of the following features on exercise testing ?
A) lower resting heart rate B) large increments in heart rate during exercise C) lower increments in heart rate during first minute of recovery D) lower decrement in heart rate during first minute of recovery Answer (Select an option above to get the answer):
(Single Best Answer) Question 665: Beta-blocker therapy after acute myocardial infarction is contraindicated in which of the following conditions ? Heart failure Orthostatic hypotension Peptic ulcer disease Bronchial asthma
Select the correct answer using the code given below:
A) 1 and 2 only B) 1, 2 and 4 C) 1 and 4 only D) 2, 3 and 4 Answer (Select an option above to get the answer):
A) complete transposition of the great arteries B) single ventricle with or without pulmonic stenosis C) hypoplastic left heart D) atrial septal defect with mitral stenosis Answer (Select an option above to get the answer):
(Single Best Answer) Question 667: A 34-year old non-diabetic, normotensive patient presents with acute severe retroternsal pain. The ECG shows ST elevation (>= 3 mm) in anterior chest leads. Blood for CPK-MB, Tropin-T and AST are normal. A repeat ECG after 24 hours is normal. What is the likely diagnosis ?
A) Acute pericarditis B) Prinzmetal s angina C) Acute anterior myocardial infarction D) Acute non-myocardial infarction Answer (Select an option above to get the answer):
A) Low pitched, early diastolic B) High pitched, early diastolic C) High pitched, late diastolic D) Low pitched, late diastolic Answer (Select an option above to get the answer):
A) any two antitubercular drugs B) Isoniazid and Ethambutol C) Rifampicin and Ethambutol D) Isoniazid and Rifampicin Answer (Select an option above to get the answer):