(1 point). Listen.
A patient has a myocardial infarction.
Which one of the following changes will occur in the patient's myocardial cells surrounding the infarct?

Choice A rationale:

Insulin resistance is not a typical complication of sustained hypertension. This statement is incorrect. While hypertension can lead to various complications, insulin resistance is not one of the primary complications associated with high blood pressure.

Choice B rationale:

Left ventricular hypertrophy is a common complication of sustained hypertension. This statement is correct. Prolonged high blood pressure can lead to the thickening and enlargement of the left ventricle of the heart, known as left ventricular hypertrophy. This is a well-recognized and common complication of hypertension.

Choice C rationale:

Excessive excretion of fluid by the kidneys is not a typical complication of sustained hypertension. This statement is incorrect. Hypertension often leads to kidney damage, but it is more likely to result in reduced kidney function and fluid retention rather than excessive fluid excretion.

Choice D rationale:

Hormone dysfunction is not a primary complication of sustained hypertension. This statement is incorrect. While hypertension can affect various physiological processes, it is not a direct cause of hormone dysfunction. Hormone dysfunction may be related to other conditions, but it is not a direct consequence of hypertension. .

Choice A rationale:

Stable angina is characterized by chest pain or discomfort that occurs with exertion or stress and is relieved by rest. This type of angina is typically predictable and reproducible. The rationale for this choice is based on the classic presentation of stable angina, where pain is often triggered by physical activity or emotional stress and is relieved by rest. It is related to coronary artery disease (CAD) and is caused by temporary reduction in blood flow to the heart muscle due to narrowed or blocked coronary arteries. The pain is often described as a pressure or squeezing sensation in the chest and is usually predictable, occurring during specific activities or under certain circumstances.

Choice B rationale:

Chest pain that lasts more than a few hours is not typical for stable angina. Angina is characterized by transient episodes of chest pain or discomfort, typically lasting for a few minutes (usually 5-10 minutes). Prolonged chest pain may indicate a different cardiac or non-cardiac condition that requires further evaluation.

Choice C rationale:

Chest pain not relieved by nitroglycerin is not typical for stable angina. Nitroglycerin is a medication commonly used to relieve the symptoms of angina. If chest pain persists despite nitroglycerin administration, it may suggest unstable angina or another cardiac condition that requires immediate medical attention.

Choice D rationale:

Chest pain that occurs unpredictably is not typical for stable angina. Stable angina is characterized by chest pain that is predictable and reproducible, often occurring during specific activities or under certain conditions. Unpredictable chest pain is more indicative of unstable angina or acute coronary syndromes, which are associated with a higher risk of myocardial infarction.