Angina is best described as which of the following?

Angina is best described as which of the following?

• A. Episodes of severe chest pain
• B. Frequent headaches
• C. Persistent cough
• D. Abdominal pain after meals

Answer: (A)

Angina is chest discomfort that happens when the heart doesn’t get enough oxygen-rich blood. It typically feels like pressure, squeezing, or tightness in the chest and may radiate to the shoulder, arm, jaw, or back. These episodes are usually brought on by exertion or emotional stress and relieved by rest or nitroglycerin. The other symptoms listed—headaches, persistent cough, or abdominal pain after meals—don’t result from reduced blood flow to the heart and point to different conditions, so they aren’t descriptions of angina.

Angina is chest discomfort that happens when the heart doesn’t get enough oxygen-rich blood. It typically feels like pressure, squeezing, or tightness in the chest and may radiate to the shoulder, arm, jaw, or back. These episodes are usually brought on by exertion or emotional stress and relieved by rest or nitroglycerin. The other symptoms listed—headaches, persistent cough, or abdominal pain after meals—don’t result from reduced blood flow to the heart and point to different conditions, so they aren’t descriptions of angina.