(1 point). Listen.
A cardiologist is describing acute coronary syndromes.
Which of the following medical diagnoses is the cardiologist discussing?

Shock and reperfusion.

Congestive heart failure and stroke.

Unstable angina and myocardial infarction.

Coronary artery disease and acute hypertension.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

"Shock and reperfusion" is not a specific medical diagnosis related to acute coronary syndromes. Shock can occur as a result of severe heart conditions, but it is not a diagnosis like unstable angina or myocardial infarction.

Choice B rationale:

"Congestive heart failure and stroke" are conditions related to the cardiovascular system, but they are not part of the acute coronary syndromes. Acute coronary syndromes typically include unstable angina and myocardial infarction (heart attacks).

Choice C rationale:

The cardiologist is discussing "unstable angina and myocardial infarction," which are both part of acute coronary syndromes. Unstable angina is characterized by chest pain at rest or with minimal exertion, while myocardial infarction is a heart attack resulting from the occlusion of a coronary artery.

Choice D rationale:

"Coronary artery disease and acute hypertension" are not acute coronary syndromes themselves. Coronary artery disease is a broader term that encompasses various heart conditions, while acute hypertension can be a complication but is not a primary diagnosis related to acute coronary syndromes. .

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Correct Answer is C

Explanation

Choice A rationale:

Phosphorus. Rationale: Dysfunction in the normal secretion of natriuretic hormones is more likely to affect sodium and water balance, not phosphorus. Phosphorus levels are regulated by other mechanisms in the body and may not be directly influenced by natriuretic hormones. Choice A is incorrect.

Choice B rationale:

Calcium. Rationale: Calcium levels are not typically influenced by natriuretic hormones. Calcium regulation is primarily under the control of parathyroid hormone (PTH) and calcitonin. Dysfunction in natriuretic hormone secretion would not directly impact calcium levels. Choice B is incorrect.

Choice C rationale:

Sodium. Rationale: Natriuretic hormones, such as atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP), play a crucial role in regulating sodium balance in the body. If a patient has dysfunction in the normal secretion of these hormones, it can lead to sodium imbalance, potentially causing sodium retention and fluid overload. Therefore, monitoring sodium levels is essential in such cases. Choice C is the correct answer.

Choice D rationale:

Aldosterone. Rationale: Aldosterone is a hormone that primarily regulates sodium and potassium balance in the body. Dysfunction in natriuretic hormone secretion is not directly related to aldosterone. Therefore, monitoring aldosterone levels would not be the most appropriate action in this context. Choice D is incorrect. .

A. Blood clots in the coronary artery. B. Hypoxemia from respiratory disease. C. Vasospasm. D. Deep vein thromboses potension.

Correct Answer is C

Explanation

Choice A rationale:

Prinzmetal angina is not caused by blood clots in the coronary artery. It is primarily due to vasospasm of the coronary arteries.

Choice B rationale:

Prinzmetal angina is not caused by hypoxemia from respiratory disease. It is a vascular issue, not a respiratory one.

Choice C rationale:

Prinzmetal angina is caused by vasospasm of the coronary arteries. This constriction reduces blood flow to the heart muscle, leading to chest pain.

Choice D rationale:

Prinzmetal angina is not caused by deep vein thrombosis or hypotension. It is primarily related to vasospasm in the coronary arteries.

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(1 point). Listen.A cardiologist is describing acute coronary syndromes.Which of the following medical diagnoses is the cardiologist discussing?

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Naxlex Comprehensive Predictor Exams

(1 point). Listen.If a patient has dysfunction in the normal secretion of natriuretic hormones, which laboratory result should the nurse monitor?

Correct Answer is C

Explanation

(1 point). Listen.A nurse is asked what causes Prinzmetal angina.How should the nurse respond? Prinzmetal angina is caused by:.

Correct Answer is C

Explanation

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(1 point). Listen.
A cardiologist is describing acute coronary syndromes.
Which of the following medical diagnoses is the cardiologist discussing?