A patient has been receiving long-term antibiotic therapy as part of treatment for an infected leg wound. He tells the nurse that he has had “spells of diarrhea” for the last week. Which medication is...

A patient has been receiving long-term antibiotic therapy as part of treatment for an infected leg wound. He tells the nurse that he has had “spells of diarrhea” for the last week. Which medication is most appropriate for him at this time? a bismuth subsalicylate b L. acidophilus c diphenoxylate with atropine d codeine