Final answer:
The client's understanding of teachings to alleviate nausea during pregnancy is best indicated by their intention to eat dry cereal before getting out of bed. This helps absorb stomach acid and reduces the likelihood of nausea.
Step-by-step explanation:
The subject of the question is advising a client who is experiencing nausea during pregnancy on dietary practices that could alleviate their symptoms. This falls under the category of Health education at the College level.
The correct statement that indicates an understanding of the teaching is: "b. I will eat dry cereal before I get out of bed." This is because eating dry foods such as cereal or crackers before getting out of bed can help absorb stomach acids and are less likely to cause nausea. The client should avoid drinking liquids with meals as this can lead to a fuller stomach and worsen nausea. A high-fat diet is generally not recommended as fat can slow down the stomach from emptying and potentially exacerbate nausea, and hot drinks may also trigger nausea for some pregnant women.
To help alleviate morning sickness, it would be more beneficial for the client to eat small, frequent meals throughout the day to avoid a full stomach, and to focus on high-water-content foods that aid in hydration, such as fruits and vegetables.