Type of pericarditis in tuberculosisa) Hemorrhagicb) Constrictivec)  Fibrinousd)  Serofibrinous: (A) ac, (B) ab, (C) ad, (D) bc
Answer is B. Causes of hemorrhagic pericarditis

Tuberculosis
Malignant involvement of pericardial sac
Bleeding diathesis
Cardiac surgery
Post myocardial infarction
Dissecting aneurysm of aorta
Uremic pericarditis