<prompt> Pre-capillary Pulmonary Hypeension is defined as:PAP 25 mm Hg; PCWP 15mmHgPAP 25mmHg; PCWP 15mm HgPCWP 25mmHg; PAP 15mmHgPCWP 25mmHg; PAP 15mmHg  <response>: Answer is B PAP 25mmHg; PCWP 15mm Hg: Guidelines for the diagnosis and treatment of pulmonary hypeension Link: hup:wwwescardio.orgguidelines-surveysesc-guidelinesGuidelinesDocumentsguidelines-PH-FTpdf Pre-capillary Pulmonary Hypeension is defined by Mean Pulmonary Aery Pressure PAP 25mmHg and Pulmonary Capillary Wedge Pressure PCWP 15mm Hg thereby excluding a cardiac cause. 