A nurse is teaching about disease management for a client who has type 1 diabetes mellitus. Which statement made by the client indicates an understanding of the teaching?

Choice A reason: Taking blood sugar readings after meals is not the correct practice for type 1 diabetes management. Blood glucose monitoring is most effective when performed before meals and at bedtime to guide insulin dosing and prevent hyperglycemia or hypoglycemia. Post-meal readings may be used occasionally, but they are not the standard monitoring schedule. Choice B reason: Insulin does not give clients permission to eat unrestricted foods such as ice cream at bedtime. Dietary management is essential in type 1 diabetes, and consuming high-sugar foods without proper planning can cause hyperglycemia. Insulin is used to regulate blood glucose, not to justify unhealthy eating habits. Choice C reason: Administering insulin injections in the abdominal area is correct. The abdomen provides consistent absorption compared to other sites such as the arms or thighs. Rotating injection sites within the abdominal area helps prevent lipodystrophy while maintaining reliable insulin absorption. This statement demonstrates accurate understanding of insulin administration. Choice D reason: Weight reduction programs do not inherently cause hypoglycemia. Hypoglycemia occurs when insulin or medication doses exceed the body’s glucose availability, not simply from weight loss. Clients with type 1 diabetes must balance insulin, diet, and activity, but weight reduction alone does not directly cause hypoglycemia.