A nurse is obtaining informed consent from a patient prior to surgery. Which of the following is necessary for informed consent to be valid?
The patient voluntarily agrees to the consent form.
Clarity of the surgical procedure consented to.
Documentation that treatment is provided.
The patient understands the surgical procedure.
The Correct Answer is D
Choice A reason: While voluntary agreement is essential, understanding the procedure is the core of informed consent.
Choice B reason: Clarity is important, but it is not the sole requirement; the patient's understanding is crucial.
Choice C reason: Documentation is part of the process, but it does not replace the need for the patient's understanding.
Choice D reason: For informed consent to be valid, the patient must understand the nature and risks of the surgical procedure, which is the most critical aspect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Hyperactive bowel sounds are not typically associated with hyperkalemia, which is a high level of potassium in the blood.
Choice B reason: Decreased deep tendon reflexes can be a sign of hyperkalemia, as high potassium levels can affect neuromuscular function.
Choice C reason: Cerebral edema is not a direct manifestation of hyperkalemia; it is more commonly associated with other conditions such as traumatic brain injury or stroke.
Choice D reason: Weakening, or muscle weakness, can be a symptom of hyperkalemia, but it is less specific than decreased deep tendon reflexes.
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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