This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Marie, a 51-year-old woman, is diagnosed with cholecystitis. Which diet, when selected by the client, indicates that the nurse’s teaching has been successful? 
Select and explain. 
A. 4-6 small meals of low-carbohydrate foods daily, B. High-fat, high-carbohydrate meals, C. Low-fat, high-carbohydrate meals, D. High-fat, low protein meals
C: Low-fat, high-carbohydrate meals
Answer: C: Low-fat, high-carbohydrate meals 
Explanation: For the client with cholecystitis, fat intake should be reduced. 
The calories from fat should be substituted with carbohydrates. 
Reducing carbohydrate intake would be contraindicated. Any diet high in fat may lead to another attack of cholecystitis.