A nurse is reinforcing teaching with a client who has type 1 diabetes mellitus. Which of the following statements from the client indicates to the nurse the teaching is effective?

"I should inject the insulin into my abdomen, thigh, or the back of my arm."

"I will freeze unopened insulin vials."

"I should increase my insulin when I miss a meal.

"I will prime the needle on my insulin pen with 1 unit before dosing."