A nurse is reinforcing education with a client who has type 1 diabetes mellitus and has been experiencing hypoglycemic episodes. Which of the following statements by the nurse is appropriate?

"Clients will usually have obvious manifestations of hypoglycemia."

"Keeping supplies on hand to treat hypoglycemic episodes is important."

"Increasing exercise can help with hypoglycemia."

"Clients with hypoglycemia cannot participate in religious/cultural fasting."