Final answer:
Senna (Senokot), a stimulant laxative, should be clarified with the health care provider as it can worsen chronic diarrhea by promoting bowel movements and intestinal contractions.
Step-by-step explanation:
Prescribed Medications for Chronic Diarrhea
When considering the management of chronic diarrhea, it is essential to carefully select medications that are geared towards reducing diarrhea symptoms rather than exacerbating them. Looking at the options given, Psyllium (Metamucil) is a soluble fiber supplement known for its beneficial effects on gastrointestinal health. It can alleviate symptoms related to irritable bowel syndrome, including diarrhea, by thickening the fecal mass and modifying food choices in dietary management.
On the other hand, Ferrous sulfate (Feosol) is indicated for treating anemia and does not typically influence diarrhea. Senna (Senokot) is a stimulant laxative that encourages bowel movements by increasing the contraction of muscles in the intestines. Given that it tends to promote defecation and can potentially worsen diarrhea, it is the medication that should be clarified with the health care provider when treating a patient with chronic diarrhea.
Lastly, Diphenoxylate with atropine (Lomotil) is an anti-diarrheal medication, which would be appropriate for use on an as-needed basis for the treatment of diarrhea.