Final answer:
The correct statement indicating an understanding of how to manage nausea during pregnancy is eating smaller, more frequent meals. Increasing caffeine and skipping meals are not advisable, while a high-fiber diet can prevent constipation.
Step-by-step explanation:
Nausea and vomiting during pregnancy, commonly known as morning sickness, can be challenging for expectant mothers. To manage these symptoms, healthcare providers often recommend dietary and lifestyle changes. The correct statement that indicates an understanding of how to manage nausea during pregnancy is option b: "I'll try eating smaller, more frequent meals throughout the day." This practice can help maintain stable blood sugar levels and prevents the stomach from becoming too full, which may help reduce nausea.
On the contrary, the suggestions to increase caffeine intake and skip meals are generally not advisable. Caffeine may exacerbate nausea and can also affect fetal development if consumed in high amounts. Meanwhile, skipping meals can lead to drops in blood sugar, which may worsen nausea. Additionally, a diet high in fiber is often recommended during pregnancy to avoid constipation, contrary to the statement of avoiding high-fiber foods.
It's also important to stay hydrated and get regular exercise when possible, as these can contribute to overall gastrointestinal wellbeing.