When must a nurse aide wear gloves?

Wearing gloves during mouth care is essential to maintain both the nurse aide’s and the client’s safety and hygiene. This practice helps prevent the transmission of pathogens, as the mouth can harbor bacteria that could be harmful if they come into contact with the aide’s skin or if they enter the aide's system. It also protects the client from potential exposure to germs that may be on the aide's hands.

The need for gloves is determined by specific situations, particularly when bodily fluids or potential contaminants are involved. In the case of mouth care, saliva is present, increasing the risk of cross-contamination. This is why wearing gloves is the correct practice in this scenario; it ensures proper infection control measures are being followed.

In situations such as changing bed linens, interaction with a client, or during mealtimes, gloves may not be necessarily required unless there is a risk of exposure to bodily fluids or other contaminants. Understanding the specific contexts in which personal protective equipment like gloves is needed is key to practicing safe and effective nursing care.