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Question 1 of 1
1. Question
A nurse is teaching a client how to mix regular insulin and NPH insulin in the same syringe. Which of the following actions, if performed by the client, indicates the need for further teaching?
Correct
Answer & Rationale.
Option 1 is correct
Rationale: When preparing a mixture of regular insulin with another insulin preparation, the regular insulin is drawn into the syringe first. This sequence will avoid contaminating the vial of regular insulin with insulin of another type. Options 2, 3, and 4 identify the correct actions for preparing NPH and regular insulin.
Test-Taking Strategy: Use the process of elimination, noting the strategic words need for further teaching. These words indicate a negative event query and ask you to select an option that is an incorrect action. Remember RN—draw up the Regular insulin before the NPH insulin. Review the procedure for preparing NPH and regular insulin if you had difficulty with this question.
Incorrect
Answer & Rationale.
Option 1 is correct
Rationale: When preparing a mixture of regular insulin with another insulin preparation, the regular insulin is drawn into the syringe first. This sequence will avoid contaminating the vial of regular insulin with insulin of another type. Options 2, 3, and 4 identify the correct actions for preparing NPH and regular insulin.
Test-Taking Strategy: Use the process of elimination, noting the strategic words need for further teaching. These words indicate a negative event query and ask you to select an option that is an incorrect action. Remember RN—draw up the Regular insulin before the NPH insulin. Review the procedure for preparing NPH and regular insulin if you had difficulty with this question.
