A nurse is caring for a patient who has dementia and is scheduled for a procedure. Which of the following individuals should the nurse request to help the patient give informed consent?
The patient who has advance directives
The patient's son, who has a durable power of atorney
The patient's daughter, who is the primary caregiver
The patient's nurse, who assists with care
The Correct Answer is B
Choice A reason: Advance directives are instructions given by the patient for future care, not for giving consent for current procedures.
Choice B reason: A durable power of atorney for healthcare allows an individual to make medical decisions on behalf of the patient if they are unable to do so themselves.
Choice C reason: Being the primary caregiver does not automatically grant the legal authority to give consent for medical procedures.
Choice D reason: The nurse's role is to facilitate the consent process, not to give consent on behalf of the patient.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B. Raise the head of the bed.
Choice A rationale:
Increasing the patient’s oral fluid intake is important for hydration and thinning secretions, but it is not the immediate priority when oxygen saturation is critically low.
Choice B rationale:
Raising the head of the bed helps improve lung expansion and facilitates easier breathing, which can quickly improve oxygen saturation levels. This is a critical first step in managing low oxygen saturation.
Choice C rationale:
Initiating humidified oxygen therapy is essential for improving oxygenation, but it should follow the immediate action of raising the head of the bed to optimize breathing.
Choice D rationale:
Encouraging the patient to cough and deep breathe is beneficial for clearing secretions and improving lung function, but it is not the first action to take when oxygen saturation is critically low.
Correct Answer is B
Explanation
Choice A reason: Forming a routine at different times of the day does not specifically address constipation and can be confusing for the patient.
Choice B reason: Increasing daily fluid intake can help alleviate constipation by softening the stool and promoting bowel movements.
Choice C reason: Increasing daily activity can help with constipation, but it is not as immediate or effective as increasing fluid intake.
Choice D reason: Consuming a low-fiber diet is not recommended for constipation; in fact, a high-fiber diet is beneficial.
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