Which statement indicates that a client with hyperemesis gravidarum needs further teaching?

The statement indicating that further teaching is needed relates to the client's plan to limit carbohydrates. In the context of hyperemesis gravidarum, which involves severe nausea and vomiting during pregnancy, maintaining proper nutrition is essential. Carbohydrates are a crucial source of energy and can help in settling the stomach and improving overall energy levels.

Limiting carbohydrates can lead to inadequate calorie intake, which is particularly concerning for someone dealing with hyperemesis gravidarum, as they may already struggle to get enough nutrients due to their symptoms. Instead, it is generally recommended to encourage a balanced diet that includes carbohydrates, proteins, and fats, tailored to what the individual can tolerate.

The other statements reflect approaches that are often recommended for managing hyperemesis gravidarum, such as eating small, frequent meals to prevent an empty stomach, resting after meals to help with nausea, and staying hydrated, which is paramount for managing this condition.