What is the proper sequence of doffing personal protective equipment (PPE)?

The proper sequence of doffing personal protective equipment (PPE) is vital for minimizing the risk of contamination and exposure to hazardous materials. Doffing refers to the correct method of removing PPE after a job or exposure to harmful substances.

In this context, the correct sequence begins with the suit, followed by the gloves, and finally the respirator. This order is substantial due to the contamination control measures that need to be taken when removing PPE.

When the suit is removed first, it helps in containing any contaminants that may be on the external surface, preventing them from spreading to other areas or to the skin during the removal process. Following this, gloves are removed, which is important since gloves can often be the first layer of protection and may have been in contact with hazardous substances. Removing them after the suit reduces the risk of contamination to the caregiver's hands. Finally, the respirator is removed last since it protects the airway, and it is essential to avoid inhaling any particulates that might still be airborne as the protective suit is being taken off.

Following this sequence is crucial to effectively manage contamination risks and ensure the safety of the individual doffing the PPE.