CARDIOLOGY MCQS

 

1. PULSUS PARADOXUS IS SEEN IN ALL EXCEPT

A) IPPV

B) COPD

C) CARDIAC TAMPONADE

D) CONSTRICTIVE PERICARDITIS

ANSWER= (A) IPPV

 

2. Which of following heart disease is most common cause of sudden death in young athletes:

A) AORTIC STENOSIS
B) MITRAL REGURGITATION
C) AORTIC REGURGITATION
D) HOCM

ANSWER= (D) HOCM
Explain:-HYPERTROPHIC OBSTRUCTIVE CARDIOMYOAPTHY IS THE MOST COMMON CAUSE OF SUDDEN DEATH IN YOUNG ATHLETES.

 

3. Paradoxical splitting of second heart sound is seen in

A) RBBB
B) ASD
C) LBBB
D) VSD

ANSWER= (C) LBBB
Explain:-Left bundle branch block is typically associated with reversed or paradoxical splitting of S2

 

4.Loud s1 in mitral stenosis is caused by

A) Prolonged flow through mitral valve

B) First degree heart block

C) Calcification of valve

D) Immobilization of valve

ANSWER= (A) Prolonged flow through mitral valve