The healthcare provider prescribes the antibiotic cefdinir 300 mg PO every 12 hours for a client with a postoperative wound infection. Which foods should the nurse encourage this client to eat?

A. Green leafy vegetables: While nutritious and high in vitamins and minerals, green leafy vegetables do not specifically counteract the gastrointestinal effects of antibiotics like cefdinir. They are not directly relevant to maintaining gut flora during antibiotic therapy. B. Avocados and cheese: These foods provide healthy fats and protein but do not restore beneficial gut bacteria disrupted by antibiotics. They are nutritious but not the primary dietary focus for this purpose. C. Yogurt or buttermilk: Probiotic-rich foods like yogurt or buttermilk help maintain normal gastrointestinal flora, reducing the risk of antibiotic-associated diarrhea and promoting gut health during cefdinir therapy. Including these foods supports the client’s digestive system while on antibiotics. D. Fresh fruits: Fruits are rich in vitamins and fiber but do not specifically replace beneficial bacteria lost during antibiotic therapy. They are supportive nutritionally but do not directly prevent gastrointestinal side effects.