A nurse is reviewing the purpose of advance directives with a client. Which of the following statements should the nurse make?
"It expresses your wishes regarding health care when you can no longer communicate."
"It specifies your choices regarding funeral arrangements."
"It defines the criteria for the distribution of your assets."
"It appoints a health care provider to speak for you with power of attorney for health care."
The Correct Answer is A
Rationale:
A. "It expresses your wishes regarding health care when you can no longer communicate.": Advance directives are legal documents that state a client's preferences for medical care if they become unable to communicate those decisions themselves. This includes choices about life-sustaining treatments, resuscitation, and organ donation.
B. "It specifies your choices regarding funeral arrangements.": Funeral arrangements are typically addressed in a will or separate personal document, not in advance directives. Advance directives focus on medical decisions, not postmortem planning.
C. "It defines the criteria for the distribution of your assets.": The distribution of assets is handled through a last will and testament or estate planning documents, not through an advance directive. The directive is solely for healthcare-related decisions.
D. "It appoints a health care provider to speak for you with power of attorney for health care.": An advance directive may include the appointment of a health care proxy or agent, but it does not appoint a health care provider. It designates a trusted individual—not a clinician to make decisions if the client is incapacitated.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. "My anxiety has been getting a little easier to deal with every day." Naltrexone is not primarily used to treat anxiety. While improvement in anxiety may occur secondarily as alcohol use decreases, this statement does not directly reflect the intended therapeutic effect of naltrexone in substance use treatment.
B. "I have not had any cravings to drink since my visit last week." Naltrexone works by blocking opioid receptors involved in the brain’s reward system, reducing cravings and the pleasurable effects of alcohol. Decreased alcohol craving is a direct and expected response to naltrexone therapy in clients with alcohol use disorder.
C. "When I had one drink last week. I had extreme nausea and vomited several times."
This describes the effect of disulfiram, not naltrexone. Disulfiram causes an aversive reaction to alcohol, while naltrexone does not produce sickness when alcohol is consumed; it simply reduces the reward response.
D. “Since I quit drinking. I have not had any hallucinations." Hallucinations are associated with alcohol withdrawal, not the effect of naltrexone. Naltrexone does not prevent withdrawal symptoms or hallucinations; it is used after detox to help maintain abstinence and reduce relapse.
Correct Answer is A
Explanation
Rationale:
A. Severe immunodeficiency: The MMR vaccine is a live attenuated vaccine and is contraindicated in clients with severe immunodeficiency, such as those undergoing chemotherapy or with advanced HIV/AIDS. These individuals cannot mount an appropriate immune response, placing them at risk for vaccine-related complications.
B. Asymptomatic HIV: Clients with asymptomatic HIV and adequate CD4 counts may safely receive the MMR vaccine. It is not contraindicated unless the client is significantly immunocompromised.
C. Mild febrile illness: Mild illnesses, such as low-grade fever or upper respiratory infections, do not contraindicate vaccine administration. The MMR vaccine can still be safely given, as minor illness does not significantly alter vaccine response or increase risks.
D. Egg allergy: Although the MMR vaccine is cultured in chick embryo fibroblasts, it does not contain significant egg protein, and studies have shown it can be safely administered to individuals with egg allergies. An egg allergy is not a valid reason to withhold the vaccine.
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