A condition characterized by the inability of a weak left ventricle to pump enough blood through the body is:
A) congestive heart failure.
B) cor pulmonale.
C) myocardial infarction.
D) cardiac tamponade.

Question

Quizplus · Accepted Answer

Congestive heart failure is specifically characterized by the inability of the left ventricle to pump enough blood through the body, which can lead to symptoms such as fluid buildup, shortness of breath, and fatigue. Cor pulmonale is a condition in which the right side of the heart becomes enlarged due to lung disease, while myocardial infarction is a heart attack caused by a blockage in a coronary artery. Cardiac tamponade is a condition in which excess fluid builds up in the sac around the heart, putting pressure on the heart and interfering with its ability to pump blood. None of these conditions specifically involve a weak left ventricle as the primary problem.

A Condition Characterized by the Inability of a Weak Left