In COPD,which hemodynamic parameter is most increased?
A) mean pulmonary artery pressure
B) PCWP
C) SVR
D) cardiac output

Question

Quizplus · Accepted Answer

In COPD, the most significantly increased hemodynamic parameter is mean pulmonary artery pressure due to the narrowing and loss of elasticity in the pulmonary arteries caused by the disease. PCWP may be normal or even decreased due to decreased left ventricular compliance, while SVR and cardiac output may be increased or decreased depending on the individual patient's condition.

In COPD,which Hemodynamic Parameter Is Most Increased