Final answer:
The most accurate advice for exercise and nutrition during pregnancy for a woman with diabetes involves moderate additional caloric intake, careful weight management, regular exercise tailored to the individual's condition, and stress management with support from healthcare professionals.
Step-by-step explanation:
The most accurate statement regarding exercise and nutrition during pregnancy for a woman with diabetes emphasizes the need for a balanced approach to caloric intake and physical activity. Contrary to the myth that a pregnant woman needs to 'eat for two,' it is advised that she only needs about 300 extra calories per day, mainly during the third trimester.
Weight management is crucial, as excessive weight gain can lead to a higher risk of the baby developing diabetes and obesity later in life. Regular exercise is recommended, as it helps to control blood glucose levels, supports insulin effectiveness, and contributes to weight loss. Nonetheless, exercise intensity and duration should be adjusted according to the woman's medical condition and under healthcare supervision. Managing stress and seeking support from healthcare professionals like a certified diabetes educator and a registered dietician are also important for overall well-being.