A nurse is providing teaching about health promotion activities for a client who has a new diagnosis of type 1 diabetes mellitus. Which of the following statements by the client indicates an understanding of the teaching?

Rationale: A. "If I can keep my HbA1c less than 6.5% (less than 7%), I will be cured of diabetes.": Maintaining an HbA1c below 7% is important for managing type 1 diabetes and reducing complications, but it does not eliminate the disease. Type 1 diabetes is a lifelong condition due to permanent loss of insulin production. B. "I will check my blood sugar level before exercising.": Blood glucose monitoring before physical activity is essential to prevent hypoglycemia. Exercise lowers blood sugar levels, and clients with type 1 diabetes must assess their levels beforehand to determine if carbohydrate intake or insulin adjustment is needed. C. "I should have my eyes checked every 2 years.": Clients with type 1 diabetes should have a comprehensive dilated eye exam annually, not every two years, to monitor for diabetic retinopathy, a common microvascular complication. D. "I should soak my feet daily in warm, soapy water.": Soaking the feet is not recommended because it can lead to skin maceration and increase the risk of infection. Gentle washing and thorough drying—especially between the toes—are safer practices for foot care.