ATI RN
ATI Nurs 201 Med Surg 2 Exam Questions
Extract:
Question 1 of 5
A client with history of myasthenia gravis is experiencing prolonged periods of weakness and difficulty breathing. The provider orders an edrophonium [Tensilon] test. Once the dose is administered, the client becomes weaker. The nurse interprets this test result as:
Correct Answer: D
Rationale: Worsening weakness after edrophonium suggests a cholinergic crisis, indicating excessive acetylcholinesterase inhibition from overmedication.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: