Occlusion of one or more coronary arteries caused by plaque buildup (heart attack).

Study for the NCHSE End-of-Pathway Assessment. Prepare with multiple choice questions, hints, and detailed explanations. Get ready for success on your exam!

Multiple Choice

Occlusion of one or more coronary arteries caused by plaque buildup (heart attack).

Explanation:
When a coronary artery is blocked by a buildup of plaque, the blood flow to part of the heart muscle is cut off. That lack of oxygen causes heart muscle cells to die, which is called a myocardial infarction, the medical term for a heart attack. The other conditions listed describe problems in different parts of the body or different processes (brain function decline, a skin cancer, and a stomach lining sore), so they don’t match the description of blocked heart blood flow.

When a coronary artery is blocked by a buildup of plaque, the blood flow to part of the heart muscle is cut off. That lack of oxygen causes heart muscle cells to die, which is called a myocardial infarction, the medical term for a heart attack. The other conditions listed describe problems in different parts of the body or different processes (brain function decline, a skin cancer, and a stomach lining sore), so they don’t match the description of blocked heart blood flow.

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