All About Cardiovascular System and Disorders

Typical atrial rate in atrial flutter – MCQ Typical atrial rate in atrial flutter is around: a) 100/min b) 200/min c) 300/min d) 400/min Click here for the

Hypersensitive carotid sinus syndrome – MCQ – Answer A cardioinhibitory response in hypersensitive carotid sinus syndrome, minimum duration of sinus pause required for diagnosis – Correct answer: c)

Commonest cause of SCD due to cardiac arrhythmia – MCQ – Answer Commonest cause of sudden death due to cardiac arrhythmia – Correct answer: d) Coronary artery disease

Pulmonary infarct on CXR – MCQ – Answer Appearance of pulmonary infarct on chest X-ray – Correct answer: b) Wedge shaped opacity in the periphery with base towards

Aspirin in ACS – MCQ Ideal route of administration of first dose of aspirin in acute coronary syndrome: a) Oral b) Buccal (to be chewed) c) Intravenous d)

Defibrillation and rise in biomarker – MCQ Defibrillation causes maximum rise in: a) CK b) CK-MB c) Troponin I d) Troponin T Post your answer as a comment

High volume pulse – MCQ – Answer High volume pulse may be noted in – Correct answer: a) Severe acute aortic regurgitation In acute aortic regurgitation, left ventricle may

Becker sign – MCQ Becker sign in aortic regurgitation is: a) Pulsating uvula b) Visible pulsations of retinal arterioles c) Pistol shot sounds over femoral arteries d) Phasic

First line diagnostic test for pulmonary embolism – MCQ – Answer First line diagnostic test for pulmonary embolism – Correct answer: b) CT pulmonary angiography Previously ventilation perfusion

Physical sign in acute pulmonary embolism – MCQ – Answer Which of the following physical sign is unlikely in acute pulmonary embolism? – Correct answer: a) Left parasternal