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 A
Explanation
Choice A reason: Metabolic alkalosis is indicated by a high pH and a high HCO3 level. In this case, the pH is 7.5, which is above the normal range of 7.35-7.45, and the HCO3 is 32 mEq/L, which is above the normal range of 22-26 mEq/L.
Choice B reason: Respiratory acidosis is characterized by a high CO2 level and a low pH, which is not the case here as the CO2 is normal and the pH is high.
Choice C reason: Respiratory alkalosis typically presents with a low CO2 level and a high pH. Since the CO2 is normal, this condition does not fit the patient's ABG results.
Choice D reason: Metabolic acidosis would present with a low pH and a low HCO3 level. Given that both the pH and HCO3 are high, metabolic acidosis is not the correct diagnosis.
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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