ATI RN
ATI RN Pharmacology Proctored Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is to receive potassium replacement. The provider's prescription reads, 'Potassium chloride 30 mEq in 0.9% sodium chloride 100 mL IV over 30 min.' Which of the following reasons should the nurse clarify this prescription with the provider?
Correct Answer: B
Rationale:
Correct
Answer: B
Rationale:
1. Potassium chloride infusion rate should not exceed 10 mEq/hr to prevent hyperkalemia and cardiac arrhythmias.
2. In this case, 30 mEq in 100 mL over 30 min exceeds the safe rate.
3. Clarification is needed to adjust the infusion rate to avoid potential harm.
4. Other choices are incorrect as dextrose dilution, different formulations, and IV bolus are not the primary concerns.
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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