An obese client tells the nurse, "I just started a diet and I am eating no more than 800 calories a day." What information should the nurse reinforce with the client?
A) Very low-calorie diets often have severe and irreversible side effects.
B) Very low-calorie diets are adequate if balanced with fruits and vegetables.
C) Very low-calorie diets are intended for short-term use only.
D) Very low-calorie diets are appropriate for long-term weight management.