Answer to Question 1
Correct Answer: 3
Rationale 1: Telling the client he will get used to the shots does not answer his question and is condescending.
Rationale 2: The nurse should answer the client's question, not refer him back to the physician.
Rationale 3: Insulin must be injected because it is destroyed in stomach acid if taken orally.
Rationale 4: Insulin must be injected because it is destroyed in stomach acid if taken orally; the onset of action is not the issue here.
Answer to Question 2
Correct Answer: 1
Rationale 1: To ensure the correct insulin dose, a calibrated insulin syringe must be used.
Rationale 2: There is no need to check blood glucose immediately prior to the injection.
Rationale 3: Insulin injections should also be rotated to the arm and thigh, not just the abdominal area.
Rationale 4: There is no need to apply direct pressure over the site following an insulin injection.