A nurse is caring for a toddler whose guardian reports multiple episodes of diarrhea. The provider suspects Clostridium difficile. Which of the following actions should the nurse take?

Choice A reason: Collecting a stool specimen for occult blood is not the most relevant test for suspected Clostridium difficile infection. Stool culture or testing for C. difficile toxins is more appropriate. Choice B reason: Conducting a tape test is used to diagnose pinworms, not Clostridium difficile infection. Choice C reason: This statement is correct. Obtaining a stool specimen for culture, specifically for C. difficile, is the appropriate action for suspected infection. Choice D reason: Drawing a blood culture is not the primary diagnostic test for Clostridium difficile. Stool culture or testing for C. difficile toxins is more appropriate.