NCLEX-RN (Registered Nurse) Practice Exam · Question
A nurse is preparing to administer insulin. What is the most critical assessment to perform before administering?
Blood glucose level is essential to determine the correct insulin dose and prevent hypoglycemia.
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Question: A nurse is preparing to administer insulin. What is the most critical assessment to perform before administering?
Answer options:
- Patient's activity level.
- Time of last meal. ✅ Blood glucose level.
- Patient's pain level.
Correct answer: Blood glucose level.
Explanation: Blood glucose level is essential to determine the correct insulin dose and prevent hypoglycemia.
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