The correct answer is: Occurs with exercise or emotional stress and is relieved by rest or nitroglycerin (Nitrostat). – Stable angina, Due to a coronary artery spasm, often occurring during periods of rest. – Variant angina (Prinzmetal’s angina), Occurs with exercise or emotional stress, but it increases in occurrence, severity, and duration over time. – Unstable angina Match the endocrine disorder with the expected manifestation. Hypothyroidism Decreased triiodothyronine (T3) and t...