__________ is an infection/inflammation on the lining of the heart. Caused by MI, trauma, heart surgery. PAIN, sudden, sharp, severe. Relieved with leaning forward. _________________ is heard on auscultation best at the lower sternal border.
a) Pericarditis; Pericardial friction rub
b) Aortic Stenosis; Systolic murmur
c) Mitral Valve Prolapse; Mid-systolic click
d) Atrial Fibrillation; Irregular heartbeat
