Author: Johnson Francis

Description of the bedside method of determination of QRS axis.

ECG illustrating Pardee's sign on ECG in acute myocardial infarction.

Description and illustration of a normal ECG.

ECG showing Left ventricular hypertrophy (LVH) with strain pattern.

ECG showing left bundle branch block.

Pulsus paradoxus can be seen in all except: a) Obesity b) Pregnancy c) Aortic regurgitation d) Cardiac tamponade

Central cyanosis can be manifested in all except: a) Reduced Hb > 5 gm% b) Sulfhemoglobin > 0.5 gm% c) Reduced Hb 2 gm% d) Oxygen saturation below 85%

All of the following are changes at birth except: a) Decrease in the pulmonary vascular resistance b) Increase in SVR c) Decreased COP d) Flow in series

Wrong about infective endocarditis? a) Splenomegaly more in acute IE b) Onset in 2 weeks of bacteremia c) Cerebral embolism more in MCA d) 5% ICH

Association between myocardial infarction and osteoporotic fractures has been increasing over the past few decades.