A nurse is reinforcing teaching with a client who is in her second trimester and has a new diagnosis of gestational diabetes. Which of the following statements by the client indicates a need for further teaching?

A. Tracking diet closely is appropriate and shows understanding of gestational diabetes management. B. Limiting exercise to 1–2 days a week is incorrect; regular physical activity (most days of the week) is recommended to help control blood glucose. C. Acknowledging increased risk of type 2 diabetes shows correct understanding of long-term implications. D. Monitoring blood glucose demonstrates proper self-management knowledge.