A nurse is caring for an older adult who is alert and competent and comes to the facility with her adult son for elective cataract extraction. After the provider explains the procedure, who should the nurse have sign the consent form?
The patient's son
The patient
The patient's health care proxy
The patient and her son
The Correct Answer is B
Choice A reason: The patient's son may be present for support, but he does not have the authority to sign the consent form unless he is a designated health care proxy and the patient is not competent.
Choice B reason: Since the patient is alert and competent, she has the right and responsibility to provide consent for her own medical procedures.
Choice C reason: A health care proxy is authorized to make decisions on behalf of the patient only if the patient is unable to do so.
Choice D reason: The consent form should be signed by the patient alone if she is competent, regardless of who accompanies her to the facility.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Cimetidine is a medication used to treat ulcers and gastroesophageal reflux disease (GERD) and does not typically cause hypokalemia.
Choice B reason: Furosemide is a loop diuretic that can cause the excretion of potassium, leading to hypokalemia, which is a decrease in potassium levels in the blood.
Choice C reason: Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) and does not commonly cause hypokalemia.
Choice D reason: Montelukast is used to prevent asthma atacks and does not typically cause hypokalemia.
Correct Answer is B
Explanation
Choice A reason: The patient's son may be present for support, but he does not have the authority to sign the consent form unless he is a designated health care proxy and the patient is not competent.
Choice B reason: Since the patient is alert and competent, she has the right and responsibility to provide consent for her own medical procedures.
Choice C reason: A health care proxy is authorized to make decisions on behalf of the patient only if the patient is unable to do so.
Choice D reason: The consent form should be signed by the patient alone if she is competent, regardless of who accompanies her to the facility.
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