Medicine Valvular Heart Disease 99ae6970 Loud P2 is found in? A Pulmonary HTN B MS C MR D Aortic incompetence High-Yield Explanation Ans. is 'a' i.e., Pulmonary HTN o Causes of Loud P2Pulmonary hypertension unless proved otherwise.Eisenmenger s syndrome due to ASD, VSD, PDA.Multiple pulmonary thrombi.