Cardiac condition in Endocarditis prophylaxis

Cardiac condition in which endocarditis prophylaxis is not recommended before dental treatment is:

a. heumatic fever with valvular involvement 
b. Prosthetic cardiac valves
c. Congenital heart diseases 
d. Cardiac pacemakers

Ans. D: Cardiac conditions in which endocarditis prophylaxis is recommended are as follows:

·         Prosthetic cardiac valves

·         Pervious beacterial endorcarditis

·         Surgically constructed systemic pulmonary shunts

·         Congenital cardiac malformation

·         Rheumatic and other acquired valvular dysfunction

·         Hypertorphic cardiomyopathy