Q1. A 55-year-old man is investigated for shortness of breath on exertion. The following catheter data were obtained: Pressure (mmHg) - Right atrial end - diastolic 6 Right ventricular end - diastolic 5 Pulmonary artery 54/34 Pulmonary capillary wedge 18 Left ventricular end - diastolic 10 What underlying condition caused the patient to be breathless?
- (1) Mitral Stenosis
- (2) Tricuspid Stenosis
- (3) Aortic Stenosis
- (4) Pulmonary Stenosis