Question

When drawing up regular insulin with NPH, in which order do you draw them up?

1) Draw regular insulin first and then NPH
2) Draw NPH first and then regular insulin
3) It doesn't matter in which order they are drawn up
4) Cannot be determined

Answer 1

Regular insulin should be drawn up first and then NPH to ensure accurate dosing and prevent cross-contamination.

Step-by-step explanation:

When drawing up regular insulin with NPH, the correct order is to draw regular insulin first and then NPH. Regular insulin should be drawn up first because it is a clear solution, and NPH should be drawn up second because it is a cloudy suspension. This order ensures accurate dosing and prevents cross-contamination.