a client complains that her skin is redder than normal the nurse notes the clients skin documents hyperemia and explains to the client that this condi a client complains that her skin is redder than normal the nurse notes the clients skin documents hyperemia and explains to the client that this condi
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NCLEX NCLEX-PN

Health Promotion and Maintenance NCLEX PN Questions

1. 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: Excess blood in the dilated superficial capillaries

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.

2. Distribution of a drug to various tissues depends on the amount of cardiac output to each type of tissue. Which tissue would receive the highest amount of cardiac output and thus the highest amount of a drug?

Correct answer: D

Rationale: The correct answer is 'myocardium.' Highly perfused tissues include vital organs like the brain, heart, kidneys, adrenal glands, and liver. The myocardium, being heart muscle, receives the highest amount of cardiac output and thus the highest amount of a drug. Choices A, B, and C are incorrect because the skin and adipose tissue are poorly perfused, while skeletal muscle is less perfused compared to vital organs like the myocardium.

3. A pregnant client asks a nurse about the use of noninvasive acupressure as a complementary alternative therapy to relieve nausea. The nurse provides which instruction?

Correct answer: Devices that apply pressure alone are available over the counter

Rationale: The correct answer is 'Devices that apply pressure alone are available over the counter.' Acupressure over the Neiguan acupuncture point can be used as a complementary alternative therapy to relieve nausea during pregnancy. It can be performed with devices that apply pressure alone, which are available over the counter. Acupressure devices that apply electrical impulses over this point require a prescription. It is not safe to try any type of complementary alternative therapy during pregnancy, as some may be harmful to the mother and fetus. Therefore, the nurse should instruct the client about the availability of over-the-counter pressure devices for acupressure, which are generally safe to use.

4. What is the profile of an individual who engages in domestic violence?

Correct answer: from any walk of life, race, income group, or profession.

Rationale: Individuals who engage in domestic violence come from various backgrounds and cannot be stereotyped based on demographic factors like culture, income, or race. Research shows that perpetrators of domestic abuse can be found in any walk of life, regardless of their race, income group, or profession. It is important to note that the majority of domestic violence cases involve male perpetrators and female victims, but the profile of the abuser is not limited to specific demographic features. Therefore, the correct answer is that individuals who engage in domestic violence can come from any walk of life, race, income group, or profession. Choices A and B are incorrect as they wrongly associate domestic violence with specific cultural or income groups. Choice C is incorrect as there is no evidence to support the claim that being disallowed to compete as a child leads to domestic violence.

5. When obtaining a health history on a menopausal woman, which information should a nurse recognize as a contraindication for hormone replacement therapy?

Correct answer: unexplained vaginal bleeding

Rationale: When obtaining a health history on a menopausal woman, unexplained vaginal bleeding should be recognized as a contraindication for hormone replacement therapy. This is because it can be a sign of underlying issues that need to be addressed before starting hormone therapy. A family history of stroke is not a contraindication for hormone replacement therapy unless the woman herself has a history of stroke or blood-clotting events. Ovaries removed before age 45 is not a contraindication for hormone replacement therapy. Frequent hot flashes and/or night sweats can be relieved by hormone replacement therapy; therefore, they are not contraindications.

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