What is the correct sequence for putting on personal protective equipment (PPE)?

The correct sequence for putting on personal protective equipment (PPE) is vital for ensuring safety and minimizing the risk of contamination. The sequence of donning PPE should follow a specific order to provide the best protection.

Starting with the isolation gown is appropriate as it serves as a barrier for the body and clothing. Following this with a mask or respirator ensures that the respiratory system is protected next, as these are essential for safeguarding against airborne pathogens. Goggles are then worn to shield the eyes from splashes and aerosols that could transmit infectious materials. Finally, gloves are donned last, creating a barrier for the hands, which should remain unprotected during the earlier steps to prevent cross-contamination.

This sequence is based on the principle of protecting oneself against contamination while ensuring the integrity of the PPE itself. Properly donning PPE in the correct order helps maintain a safer environment for both healthcare workers and patients, thereby significantly reducing the risk of exposure to infectious agents.