Question

Symptoms of congestive heart failure include:

a) pulmonary edema subsequent to left ventricular failure
b) decreased venous volume
c) decreased right atrial pressure subsequent to right ventricular failure

Answer 1

The symptoms of congestive heart failure include pulmonary edema subsequent to left ventricular failure, decreased venous volume, and decreased right atrial pressure subsequent to right ventricular failure.

Step-by-step explanation:

The symptoms of congestive heart failure include:

1. Pulmonary edema subsequent to left ventricular failure: When the left ventricle of the heart is unable to pump sufficient blood into the systemic circulation, fluids can get "backed up" in the pulmonary capillaries of the lungs, leading to excessive leakage of water and pulmonary edema.
2. Decreased venous volume: Congestive heart failure can cause a decrease in venous volume, which refers to the amount of blood returning to the heart.
3. Decreased right atrial pressure subsequent to right ventricular failure: Right-heart failure can result in a rise in pressure in the vena cavae and a drop in pressure in the arteries to the lungs.