Which Nursing Actions Are Appropriate When Collecting a Stool Sample

Which nursing actions are appropriate when collecting a stool sample to determine if a patient is experiencing a Clostridium difficile infection? Select all that apply.

A) Maintaining the sample on ice for 24 hours
B) Keeping the sample at room temperature
C) Sending the sample to the laboratory immediately
D) Preparing a requisition for a culture and sensitivity
E) Using an alcohol-based hand gel before and after care