The nurse aide should wear gloves when

Removing soiled linen from a bed.

Wearing gloves when removing soiled linen is crucial to prevent potential exposure to bodily fluids, microorganisms, and contaminants that may be present in the linens. Gloves act as a barrier to protect the nurse aide from direct contact with any potentially hazardous materials.

Combing a resident's hair does not typically involve direct contact with bodily fluids or contaminated materials that would necessitate wearing gloves. As long as proper hygiene practices are followed, gloves are not typically required for this task.

Correct. Soiled linen may contain bodily fluids, pathogens, or other contaminants that can pose health risks if they come into contact with the skin. Wearing gloves during this task is essential to prevent the spread of infection and maintain a safe environment for both the resident and the caregiver.

While dressing a resident may involve some level of personal contact, putting on underpants does not inherently involve handling soiled or potentially hazardous materials that would require gloves. Proper hand hygiene is important in this scenario.

Charting urine output is a documentation task that does not involve direct physical contact with the resident or exposure to bodily fluids. Gloves are not necessary for this administrative duty, as it does not pose a risk of contamination requiring barrier protection.

In a healthcare setting, wearing gloves serves as a protective measure to prevent the transmission of infections and maintain a safe environment for both caregivers and residents. Proper glove use, such as when removing soiled linen from a bed, is a critical aspect of infection control protocols that should be followed diligently to ensure the well-being of all individuals involved.