A nurse is assisting with the care of a malnourished patient being prepared for surgery. Which statement by the patient regarding nutrition would indicate adequate teaching?
"I should hold my insulin the day before surgery."
"I should take a vitamin with zinc and vitamin C after surgery."
"I don't have to quit smoking before surgery."
"I should eat a meal high in fat 2 hours before surgery."
The Correct Answer is B
Choice A reason: Patients should not hold their insulin unless instructed by a physician, as it can lead to uncontrolled blood sugar levels.
Choice B reason: Taking vitamins with zinc and vitamin C can help with wound healing and immune function after surgery.
Choice C reason: Smoking should be stopped before surgery as it can impair wound healing and increase the risk of complications.
Choice D reason: Patients are typically advised to fast before surgery to reduce the risk of aspiration during anesthesia.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Coughing and deep breathing exercises after surgery are encouraged to prevent atelectasis, which is the collapse of part or (less commonly) all of a lung.
Choice B reason: Induction is not a postoperative complication; it refers to the process of initiating anesthesia.
Choice C reason: Hypothermia is a condition of abnormally low body temperature, not directly prevented by coughing and deep breathing.
Choice D reason: Hematoma, a collection of blood outside of blood vessels, is not prevented by coughing and deep breathing exercises.
Correct Answer is B
Explanation
Choice A reason: Providing a pillow to brace the incision is a recommended practice to support the incision during coughing or movement.
Choice B reason: Instructing the patient to perform deep coughing every 30 minutes is a standard postoperative care practice to prevent atelectasis.
Choice C reason: Having the patient sit up and lean forward can help with breathing and comfort after surgery.
Choice D reason: Giving pain medication prior to coughing is actually a recommended practice to reduce pain and facilitate effective coughing.
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