When should gloves be worn by a CNA?

Wearing gloves is essential for protecting both the healthcare worker and the patient from the potential transmission of infectious agents. In the context of a CNA's duties, gloves should be worn when there is a risk of exposure to bodily fluids. This includes tasks such as wound care, handling soiled linens, or any situation where blood, saliva, urine, or other bodily fluids may be present. By wearing gloves, the CNA minimizes the risk of cross-contamination and helps maintain a safe environment for both themselves and the patient.

The other scenarios presented do have their own protocols for safety, but they do not inherently require gloves in every instance. Feeding a patient may not expose the CNA to bodily fluids, thus gloves aren't needed unless there is a specific risk or concern. Bathing may require gloves if the patient has open wounds or other risks of fluid exposure, but it is not an automatic requirement. Assisting with physical therapy generally does not involve bodily fluids, so gloves are not typically necessary unless specific precautions are warranted. Hence, gloves are primarily necessary when there is a clear risk of exposure to bodily fluids.