You have been asked by one of the clinic nurse practitioners that you work with to give a recommendation for the treatment of acute diarrhea. The patient, JW, is a 27-year- old female, is not pregnant, and has no known allergies to medications or foods. She has not been diagnosed with any chronic diseases and thus does not take prescription medications. JW attended a picnic with her classmates and has had frequent, watery stools. She estimates she has had at least four stools within the past 24 hours Several other people had the same symptoms. What do you recommend that JW do to treat her symptoms of diarrhea?