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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
Choice A reason: A bounding pulse can indicate fluid volume excess, as the heart works harder to pump the increased volume.
Choice B reason: Elevated temperature is not specifically indicative of fluid volume excess and can be related to various conditions.
Choice C reason: Warmth at the IV site may indicate an infection or inflammation, not necessarily fluid volume excess.
Choice D reason: Profuse sweating is not typically a sign of fluid volume excess; instead, it may indicate dehydration or other conditions.
Choice E reason: Crackles in the lungs can indicate fluid overload, especially in the context of excessive IV fluid administration.
Correct Answer is A
Explanation
Choice A reason: Dehiscence refers to the separation of layers of a surgical wound, which may be partial or complete.
Choice B reason: Evisceration is a more severe complication where the wound opens and internal organs may protrude.
Choice C reason: Gaping refers to a wound that is open but does not necessarily indicate the layers have separated, as in dehiscence.
Choice D reason: Distention generally refers to swelling or enlargement of an organ or area, not specifically to the opening of a wound.
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