ATI RN
ATI Capstone Exam 1 Questions
Extract:
Question 1 of 5
A nurse is caring for a client who has hypertension and has a potassium level of 6.8 mEq/L. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The correct answer is A: Obtain a 12-lead ECG. A potassium level of 6.8 mEq/L is significantly elevated (normal range is 3.5-5.0 mEq/L) and can lead to serious cardiac complications, such as arrhythmias.
Therefore, obtaining an ECG is crucial to assess the client's cardiac status.
Choice B (salt substitute) is incorrect as it can further elevate potassium levels.
Choice C (citrus juices and bananas) is incorrect as these are high-potassium foods that should be avoided.
Choice D (serum sodium level) is irrelevant to the client's elevated potassium level.
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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