A nurse is reviewing the medical history of a patient who is preoperative for surgery. Which of the following findings places the patient at risk for a postoperative complication?
Obstructive sleep apnea
Glucose level 75 mg/dL
BMI 24
Increased anxiety
The Correct Answer is A
Choice A reason: Obstructive sleep apnea can increase the risk of postoperative complications due to potential breathing problems and the effects of anesthesia.
Choice B reason: A glucose level of 75 mg/dL is within the normal fasting range (70-99 mg/dL) and does not typically place a patient at increased risk for postoperative complications.
Choice C reason: A BMI of 24 falls within the normal weight range (18.5-24.9) and is not considered a risk factor for postoperative complications.
Choice D reason: While increased anxiety can affect a patient's experience, it is not a direct risk factor for postoperative complications like obstructive sleep apnea is.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is D
Explanation
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.
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