ATI RN
ATI RN Adult Medical Surgical 2023 Questions Correct Answers Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has a contusion of the brainstem and reports thirst. The client's urinary output was 4,000 mL over the past 24 hr. The nurse should anticipate a prescription for which of the following IV medications?
Correct Answer: D
Rationale: The correct answer is D: Desmopressin. The client with a contusion of the brainstem and increased urinary output of 4,000 mL in 24 hrs is likely experiencing diabetes insipidus (DI), which is characterized by excessive urination and thirst. Desmopressin is a synthetic form of antidiuretic hormone (ADH) that helps reduce urine production and control thirst in DI. Nitroprusside (
A) is a vasodilator used to treat hypertensive emergencies, not related to DI. Furosemide (
B) is a loop diuretic that increases urine output and would worsen the client's condition. Epinephrine (
C) is a sympathomimetic drug used in emergencies like anaphylaxis, not for DI.
Therefore, Desmopressin is the most appropriate choice to address the client's symptoms.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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