Mr. G is calling out "Nurse!" When you arrive in his room, he tells you to be careful of the snake in the corner. You do not see anything in the corner. Mr. G is experiencing an:
Illusion.
Attention-getting behavior.
Hallucination.
Delusion.
The Correct Answer is C
Choice A reason: An illusion is a misinterpretation of a real external stimulus, which is not the case here as there is no snake.
Choice B reason: Attention-getting behavior is a possibility, but given that Mr. G is specifically referencing a snake that isn't there, it suggests a hallucination.
Choice C reason: A hallucination is a sensory perception in the absence of external stimuli, which fits Mr. G's description of seeing a snake that isn't there.
Choice D reason: A delusion is a firmly held false belief; while Mr. G may have this, the immediate experience he's describing is a hallucination, not a delusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Antiembolism stockings are designed to apply pressure to the lower legs, promoting blood circulation and preventing blood from pooling in the veins, which can lead to venous stasis.
Choice B reason: While antiembolism stockings aid in circulation, they do not replace the need for postoperative leg exercises, which are important for recovery.
Choice C reason: These stockings are not specifically used to prevent varicose veins; their primary purpose is to prevent deep vein thrombosis (DVT) in postoperative patients.
Choice D reason: The stockings are not primarily used for pain reduction; their main function is to improve venous return and prevent DVT.
Correct Answer is B
Explanation
Choice A reason: Tumor in situ refers to a tumor that has not invaded surrounding tissues, which is not indicative of stage IV cancer.
Choice B reason: Stage IV cancer is characterized by distant metastasis, meaning the cancer has spread to other sites away from the primary location.
Choice C reason: While the spread into nearby tissues indicates progression, it does not necessarily mean stage IV unless there is distant metastasis.
Choice D reason: The presence of no abnormal cells would not be consistent with any stage of cancer.
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