<prompt> Answer this question truthfullyWhat are the physical exam findings that indicate pericarditis?  <response>: <reason> Elevation of the JVP jugular venous pulse: The waveform of pericardial constriction is characteristic with a prominentx andy descent. Kussmauls sign: It may be found in about 10 of patients. It occurs because the fall in intrathoracic pressure during inspiration is not transmitted to the cardiac chambers and pericardial space. Pulsus paradoxus: Though more typical in cardiac tamponade, it can be seen in 20 of patients with pericardial constriction. Widely split S2 and a pericardial knock: They can be present in approximately 50 of patients. Pulsatile liver, ascites, and scrotal edema Peripheral edema 