HESI RN
HESI RN 301 Pharmacology Final Exam Questions
Extract:
Question 1 of 5
Based on the capillary glucose measurement, a client is to receive 10 units of regular insulin. The client's medication drawer contains one vial of a 70/30 mixture of regular insulin and isophane insulin. How should the nurse prepare the prescribed dose?
Correct Answer: C
Rationale: A 70/30 vial contains 30% regular insulin, so 10 units yields only 3 units regular insulin. Withholding until regular insulin is available ensures accurate dosing.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: