Certified Instrument Specialist (CIS) Practice Exam 2025 – The All-in-One Guide to Achieving Certification Success!

The recommended order for removing personal protective equipment (PPE) is based on the principle of minimizing contamination and ensuring safety. Starting with shoe covers allows you to avoid contaminating other surfaces in your environment. After that, removing gloves is a crucial step because they are likely to have come into contact with contaminants during the process.

Then, goggles are taken off; they are designed to protect the eyes from splashes or particles, so removing them next helps ensure that any potential contaminants do not spread to your face or other surfaces. Finally, the mask is removed, which is important to do last to prevent inhaling any aerosols or pathogens that might still be present in the area after removing the other pieces of equipment.

Following this order effectively reduces the risk of cross-contamination and is crucial for safety in any environment where PPE is required.