Final answer:
The nurse should anticipate the prescription of Administer 2 units of regular insulin subcutaneously before meals for this client.
Step-by-step explanation:
The nurse should anticipate the prescription of Administer 2 units of regular insulin subcutaneously before meals for this client. Insulin injections help transport and store glucose, which increases blood glucose levels. This is necessary for clients with diabetes who need to regulate their blood sugar levels. By administering insulin before meals, the nurse can help the client maintain stable blood glucose levels throughout the day.