Final answer:
In the third trimester of pregnancy, there is an increased risk for elevated HbA1c levels. Increased physical activity, strict carbohydrate restriction, and regular blood glucose monitoring are recommended to manage blood glucose levels and reduce the risk of elevated HbA1c. Frequent sugary snacks should be avoided as they can contribute to higher HbA1c levels.
Step-by-step explanation:
In the third trimester of pregnancy, there is an increased risk for elevated HbA1c levels. This is due to the doubled demand for glucose in the body, leading to overproduction of ketone bodies and ketoacidosis. Therefore, it is important to manage blood glucose levels during this time.
Options a) Increased physical activity and b) Strict carbohydrate restriction can help in controlling blood glucose levels and reducing the risk of elevated HbA1c. Regular blood glucose monitoring, option c), is crucial in identifying any fluctuations and taking appropriate actions to maintain stable levels. Option d), frequent sugary snacks, can be counterproductive and contribute to higher HbA1c levels.