The Nurse Is Reviewing Instruction Provided to a Graduate Nurse

The nurse is reviewing instruction provided to a graduate nurse regarding insulin therapy. Which statement made by the graduate indicates that further instruction is needed?

A) Lispro is a rapid-acting insulin.
B) Regular insulin can be administered intravenously.
C) NPH insulin may be mixed with lispro insulin.
D) Insulin detemir is administered prior to each meal.
E) Insulin glargine may be used to treat gestational diabetes.