A nurse is providing information to a client about durable power of attorney. The nurse should include that durable power of attorney is enforceable under which of the following conditions?
The client is incapable of providing self-care.
The client is unable to express their wishes.
The client is terminally ill.
The client has refused treatment
The Correct Answer is B
A. While durable power of attorney may come into effect if the client becomes incapacitated, it specifically pertains to healthcare decision-making rather than self- care activities.
B. Durable power of attorney for healthcare decisions is enforceable when the client is unable to make or communicate their own healthcare decisions.
C. Terminal illness may be a factor in the decision-making process, but durable power of attorney is not contingent upon terminal illness.
D. Refusal of treatment is a separate issue from durable power of attorney and does not directly relate to the enforceability of a healthcare proxy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
A. Hypocalcemia can lead to paresthesia, including tingling sensations around the lips.
B. Abdominal distention is not typically associated with hypocalcemia.
C. Hypocalcemia can result in a positive Trousseau's sign, where carpal spasm is induced by inflating a blood pressure cuff above the systolic pressure for a few minutes.
D. Chvostek's sign is typically positive in hypocalcemia, not negative.
E. Hypocalcemia can cause muscle cramps due to increased neuromuscular excitability.

Correct Answer is C
Explanation
A. The dropper should be held about 1 cm (0.4 in) away from the eye to avoid touching or injuring the eye or contaminating the dropper tip.
B. Massaging the eyelids after instillation is not a standard practice and may cause discomfort or injury to the eye.
C. Administering multiple ophthalmic medications requires a sufficient interval between doses to prevent interactions and ensure effectiveness.
D. Asking the client to close their eyes tightly may squeeze out some of the medication or increase intraocular pressure.
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