NCLEX-PN
Health Promotion and Maintenance NCLEX PN Questions Questions
Extract:
Question 1 of 5
A client complains that her skin is redder than normal. The nurse notes the client's skin, documents hyperemia, and explains to the client that this condition is caused by which factor?
Correct Answer: D
Rationale: Hyperemia is an excess of blood in a part of the body. The skin over a hyperemic area usually becomes reddened or warm. The condition is caused by increased blood flow, local relaxation of arterioles, or obstruction of the outflow of blood from an area.
Choice A is incorrect because constriction of blood vessels would lead to decreased blood flow, not excess blood.
Choice B is incorrect as an increased amount of bilirubin in the blood is related to jaundice, not hyperemia.
Choice C is incorrect because increased perfusion of the surrounding tissues would cause redness, not hyperemia.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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