Which statement indicates a client’s understanding of prevention measures for genital tract infections during pregnancy?

Choosing underwear with a cotton panel liner is crucial for preventing genital tract infections during pregnancy. Cotton is a breathable fabric that helps maintain moisture levels in the genital area, reducing the risk of irritation and overgrowth of harmful bacteria or yeast. A cotton panel promotes airflow and moisture wicking, which is beneficial for maintaining a healthy vaginal environment.

In contrast, options suggesting the use of thongs or tight clothing can create an environment prone to irritation and moisture buildup, increasing the susceptibility to infections. Additionally, not all soaps are suitable for the delicate genital area; some may cause irritation or disrupt the natural flora. Therefore, it's important to opt for gentle, unscented products specifically designed for that area.