Diarrhea may be infectious or noninfectious and presents with acute (lasting <14 days) or persistent (lasting >14 days) symptoms. In most patients, rehydration is a sufficient response to diarrhea. If testing is indicated based on symptoms, travel history, or patient status (eg, hospitalized or immunocompromised), an initial workup may include viral testing, a bacterial stool culture, a parasite panel, and/or Clostridioides difficile testing, depending on the clinical setting and any known exposures.
Refer to ARUP Laboratories’ test offerings below.
ARUP Laboratory Tests
Qualitative Polymerase Chain Reaction
Qualitative Polymerase Chain Reaction
Qualitative Polymerase Chain Reaction
Qualitative Concentration/Trichrome Stain/Microscopy
Qualitative Concentration/Stain/Microscopy