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: Informed consent is obtained when a patient agrees to a procedure after understanding its risks and benefits, which is what Melva provided.
Choice B reason: A time out is a final review before surgery to ensure correct patient identity, procedure, and site, which is not described here.
Choice C reason: Patient history refers to the collection of a patient's medical background, which is not the focus in this scenario.
Choice D reason: The pre-op checklist is a list of tasks to be completed before surgery, not a discussion of the procedure itself.
Correct Answer is D
Explanation
Choice A reason: While bulimia can contribute to gastrointestinal issues, it is not as directly linked to peptic ulcers as the use of nonsteroidal anti-inflammatory drugs (NSAIDs).
Choice B reason: Drinking green tea is not typically associated with an increased risk of peptic ulcers.
Choice C reason: Consuming spicy foods is a commonly believed risk factor, but it is not supported by strong evidence as a direct cause of peptic ulcers.
Choice D reason: The use of NSAIDs, such as ibuprofen, is a well-established risk factor for the development of peptic ulcers due to their effect on the stomach lining.
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