The correct use of disposable isolation gowns is crucial for effective protection, especially in medical, laboratory, or high-risk environments.
1, Preparation before use
Check packaging
Confirm that the packaging is intact, undamaged, and within its validity period (sterilization labeling needs to be checked for medical grade).
Non sterile isolation gowns must be stored in a clean environment.
Individual Preparation
Wash hands or use disposable disinfectant to clean hands.
Wear basic protective equipment such as masks, hats, gloves, etc. (adjusted according to the risk level).
Choose the appropriate size
Isolation clothing should fully cover the torso and clothing, and the cuffs should wrap around the wrists.
2, Wearing steps
Take out the isolation suit
Carefully remove from the packaging to avoid touching external contaminated surfaces (sterilized products require aseptic operation).
Unfold the isolation suit
Grasp the inside of the collar (cleansing face), gently shake it open, and make the inside face towards yourself.
Thread into both arms
Insert your arm into the sleeve and ensure that the sleeve covers the wrist (tighten the elastic band if necessary).
Tightly fasten and fix
Rear opening: Cross wrap the straps at the back of the neck and waist, and tie a knot at the back.
Front opening: Secure the Velcro or straps on the chest to ensure an overlap of ≥ 5cm.
Check the sealing performance
Confirm that the collar, cuffs, and waist are not exposed, and the seams are not loose.
3, Precautions during use
Avoid pollution
Do not adjust the mask or touch the face after wearing it.
If the isolation clothing is contaminated or damaged by blood or bodily fluids, replace it immediately.
activity limitation
Avoid vigorous movements that may cause the straps to loosen or the material to tear.
4, Unloading steps (key! Incorrect unloading can lead to contamination)
Prepare to unload
Stand outside the contaminated area and disinfect your hands (or wear new gloves).
Unfasten the fixation
Rear opening: First undo the waist strap, then undo the neck strap.
Front opening: Tear off the Velcro or undo the straps to avoid touching the outer contaminated surface.
Roll off isolation clothing
Slowly roll down from inside out and wrap the contaminated bread inside (if it comes into contact with the outside, immediately disinfect by hand).
Discard processing
Put the isolation clothes into the medical waste bin (yellow garbage bag) and prohibit reuse.
Final cleaning
Wash hands or disinfect immediately after unloading.
5, Applicable scenarios and replacement frequency
Medical procedure: When in contact with the patient's blood, body fluids, or droplets (such as blood collection, intubation).
Laboratory: Processing biological samples or harmful chemicals.
Replacement frequency: Replace immediately every 4 hours or when contaminated/damaged.