ATI RN
ATI n120 Med Surg Exam 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: B
Rationale: Obtaining a 12-lead ECG is the correct action. A potassium level of 6.8 mEq/L is critically high and can cause life-threatening cardiac arrhythmias. An ECG can help identify hyperkalemia-related changes, such as peaked T waves, widened QRS complexes, or arrhythmias.
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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