You are a nurse practitioner with the State Department and are stationed in Cambodia

You are a nurse practitioner with the State Department and are stationed in Cambodia. A 15 year old female, who is the family member of a diplomat, presents with two days of bloody diarrhea, abdominal pain and vomiting. She denies any fever or rash. She denies any recent hospitalizations or antibiotic use. She is able to maintain hydration and has no signs or symptoms of dehydration. Which of the following studies should be ordered as part of the work-up? Group of answer choices Stool culture, O157 stool culture and Shiga toxin stool test Stool culture, stool glutamate dehydrogenase antigen enzyme immunoassay and the stool toxin A and B enzyme immunoassay Stool culture only Stool culture and fecal leukocytes