A client who takes orlistat may need to do which of the following?

Taking orlistat, a weight-loss medication, can affect the absorption of certain nutrients, particularly fat-soluble vitamins (A, D, E, and K), due to the drug's mechanism of action that inhibits lipase and reduces fat absorption in the intestine. As a result, it is crucial for individuals on orlistat to consider a multivitamin supplement to help prevent deficiencies in these essential vitamins.

This supplementation can help ensure that the client maintains adequate nutrient levels despite the reduced absorption of fats and the vitamins they provide. A tailored multivitamin can assist in addressing any potential shortfall in fat-soluble vitamins, contributing to overall nutritional health during weight management efforts.

In contrast, increasing carbohydrate intake is not necessary simply because of orlistat use and could lead to an imbalance in macronutrient composition. Reducing protein intake is generally not a recommendation related to orlistat, as protein is crucial for maintaining muscle mass and supporting metabolic health. Lastly, while it is important to manage dietary fat intake, completely avoiding all dietary fats can be counterproductive and is not a requirement when using orlistat; rather, focusing on healthier fat choices can be more beneficial.