On Assessing a Client with a Gastrointestinal Disorder, the Nurse

On assessing a client with a gastrointestinal disorder, the nurse finds steatorrhea, abdominal distension, and muscle wasting. The health-care provider prescribes corticosteroid therapy for the client. Which instruction does the nurse provide to effectively manage the condition?

A) Reduce alcohol ingestion
B) Reduce coffee consumption
C) Avoid fiber-containing foods
D) Avoid gluten-containing foods