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."

Answer and Explanation

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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Correct Answer is C

Explanation

Choice A reason: Borderline personality disorder is characterized by instability in relationships, self-image, and emotions, not necessarily by being pouty and demanding attention.

Choice B reason: Schizoid personality disorder involves detachment from social relationships and a limited range of emotional expression, which does not align with the patient's behavior.

Choice C reason: Narcissistic personality disorder includes traits such as needing excessive admiration and having a sense of entitlement, which could explain the patient's behavior.

Choice D reason: Antisocial personality disorder is marked by a disregard for and violation of the rights of others, which is not described in the patient's behavior.

A. Illusion B. Flashback C. Hallucination D. Delusion

Correct Answer is A

Explanation

Choice A reason: An illusion is a misinterpretation of a real external stimulus. Mr. S is mistaking the cracks in the plaster for snakes, which is an illusion.

Choice B reason: A flashback is a vivid memory of a traumatic event that feels like it is happening again. This does not describe Mr. S's experience.

Choice C reason: A hallucination is a sensory experience of something that does not exist outside the mind. Since Mr. S is misinterpreting an actual visual stimulus (the cracks), it is not a hallucination.

Choice D reason: A delusion is a firmly held false belief resistant to reason or confrontation with actual fact. Mr. S's belief is based on a misinterpretation of a visual stimulus, not a delusion.

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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?

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Correct Answer is C

Explanation

Mr. S states, "Look at the snakes on the ceiling!" You see some cracks in the plaster. Mr. S is experiencing a/an:

Correct Answer is A

Explanation

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