Which characteristics describe unstable angina (select all that apply)?

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Cardiovascular Physiology Practice Questions Questions

Question 1 of 5

Which characteristics describe unstable angina (select all that apply)?

A. Usually precipitated by exertion B. Unpredictable and unrelieved by rest C. Usually occurs in response to coronary artery spasm D. Occurs only when the person is recumbent

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

How will you prepare a patient for thoracic surgery?

A. Pre-operative teaching B. Respiratory exercises C. Nutritional support D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

Clinical manifestations of TB.

A. Cough B. Weight loss C. Both A and B D. None of the above

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

When Mrs. J. asks about intermittent claudication, the best response would be that it is

A. a blood clot or other particle not normally present in the bloodstream that lodges in an artery B. fluid that accumulates in the tissues secondary to pressure in the vein C. the crampy pain in the extremities that develops with a little exertion due to arterial insufficiency D. a bluish discoloration of the skin due to prolonged overdilated capillaries

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

To help Mr. Owens comply with his 5-g sodium diet, the nurse should

A. ask his wife to add no salt when cooking B. tell him that salt substitutes are readily available C. suggest he salt his food lightly D. emphasize foods that are low in sodium

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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