A nurse is teaching a class about using niacin to reduce LDL cholesterol.
The nurse should include in the teaching that which of the following conditions is a contraindication for receiving this medication?

Hyperthyroidism.

Asthma.

High blood pressure.

Active liver disease.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Hyperthyroidism is not a contraindication for niacin use. Niacin is used to lower LDL cholesterol levels and has no specific contraindications related to thyroid disorders.

Choice B rationale:

Asthma is not a contraindication for niacin use. Niacin does not interact with asthma medications or worsen asthma symptoms, so it is not contraindicated in individuals with asthma.

Choice C rationale:

High blood pressure is not a contraindication for niacin use. In fact, niacin can help lower blood pressure and improve overall cardiovascular health. It is often prescribed to individuals with high blood pressure and elevated cholesterol levels.

Choice D rationale:

Active liver disease is a contraindication for niacin use. Niacin can cause liver damage, and individuals with active liver disease should avoid niacin therapy to prevent further harm to the liver. Monitoring liver function tests is crucial in patients taking niacin to ensure their liver health.

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Correct Answer is C

Explanation

- A. This choice is incorrect because the body temperature does not drop 1 degree 1 week after ovulation. The body temperature rises slightly (about 0.4 to 0.8 degrees Fahrenheit) after ovulation and remains elevated until the next menstrual period.

- B. This choice is incorrect because the body temperature should be taken each morning before getting out of bed or doing any activity. Taking the temperature in the evening can result in inaccurate readings due to variations in daily activities, meals, stress, exercise, etc.

- C. This choice is correct because the body temperature might decrease slightly (about 0.2 degrees Fahrenheit) just prior to ovulation due to a surge in estrogen levels. This dip in temperature can indicate that ovulation is about to occur and that the client should avoid unprotected intercourse if she wants to prevent pregnancy.

- D. This choice is incorrect because the body temperature is not at its highest during menstruation. The body temperature drops at the onset of menstruation due to a decline in progesterone levels and marks the beginning of a new cycle.

A. "The provider will choose a client's health care surrogate.” B. "A health care surrogate must be a family member.” C. "The provider can go against the client's wishes regarding advance directives.” D. "The client can resume control of health care after a temporary loss of competency.”

Correct Answer is D

Explanation

Choice A rationale:

The provider does not choose a client's healthcare surrogate. Advance directives, including the appointment of a healthcare surrogate, allow individuals to make their own decisions about their medical treatment if they become unable to communicate their wishes. Clients have the right to designate their healthcare surrogate based on their preferences and values. This statement is incorrect as it misrepresents the purpose of advance directives.

Choice B rationale:

A healthcare surrogate does not need to be a family member. The choice of a healthcare surrogate is a personal decision made by the individual. It can be a family member, friend, or any other person whom the individual trusts to make medical decisions on their behalf. There is no requirement that the surrogate must be a family member.

Choice C rationale:

The provider cannot go against the client's wishes regarding advance directives. Advance directives are legally binding documents that outline the individual's preferences for medical treatment, including decisions to withhold or withdraw life-sustaining interventions. Healthcare providers are ethically and legally obligated to respect and follow the directives outlined by the client. Going against the client's wishes would be a violation of their autonomy and legal rights.

Choice D rationale:

The client can resume control of healthcare decisions after a temporary loss of competency if specified in the advance directives. Advance directives often include provisions stating that the individual's decision-making capacity should be

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A nurse is teaching a class about using niacin to reduce LDL cholesterol.The nurse should include in the teaching that which of the following conditions is a contraindication for receiving this medication?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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A nurse is teaching a class about using niacin to reduce LDL cholesterol.
The nurse should include in the teaching that which of the following conditions is a contraindication for receiving this medication?