Illinois CNA State Practice Exam 2026 - Free CNA Practice Questions and Study Guide

When dealing with a resident's bowel movement from a colostomy bag, it is crucial to handle and dispose of the waste properly to ensure safety and hygiene. The correct action is to place the contents in a biohazard bin. This is because the waste from a colostomy bag is considered biohazardous material due to the possibility of containing pathogens and harmful bacteria. Disposing of it in a biohazard bin is a standard practice in healthcare settings to prevent contamination and protect the health and safety of both staff and residents.

The other options would not follow proper hygiene and safety protocols. For instance, throwing it in the trash would pose a risk of contamination and odor issues, while flushing it in the toilet could potentially lead to plumbing problems and does not comply with waste disposal regulations. Saving it for a lab test is only appropriate if it has been specifically ordered by a healthcare provider and is handled according to protocol, which isn't typical for regular colostomy waste.