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Protective clothing wearing sequence: Step 1: Wear a disposable work cap and a medical protective mask (N95 and above).
Step 2: Wear eye protection. Step 3:
Wear disposable gloves with inner layers after hand hygiene. Step 4: Wear a medical disposable gown.
Step 5: Wear waterproof rubber boots. Step 6:
Wear outer latex gloves. Protective clothing removal sequence: Step 1:
Remove the outer layer of latex gloves. Step 2: Remove the waterproof rubber boot.
Step 3: Untie the medical disposable protective clothing and carefully turn it inside out to take off the medical disposable protective clothing. Step 4:
Take a protective eye shield. Step 5: Remove the medical protective mask.
Step 6: Remove the inner layer of disposable gloves. Step 7:
Change back into personal clothes after hand hygiene.
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Sequence and precautions for putting on and taking off protective clothing:
1. Masks are the most important protective equipment, so we take them off last; The gloves are the dirtiest, so we take them off first; The protective suit and shoe cover are worn together, so we take them off together;
2. There are some points to pay attention to in wearing, such as hats should completely wrap the hair, gloves should wrap the cuffs of the protective clothing, shoe covers should wrap the cuffs of the protective clothing, and the protective face shield should completely cover the chin;
3. The continuous use time of protective equipment should not exceed 4 hours, and if there is pollution or damage during use, it should be replaced immediately;
4. When taking off, first take off the dirtiest gloves, then take off the visor (goggles), protective clothing and shoe covers at the same time, and finally take off the mask and hat at the second place and change the mask;
5. When taking off, it should be slow and gentle, and the outer surface should be wrapped in the inner surface, such as slowly curling down and taking off the shoe cover when taking off the protective clothing.
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The correct order to remove protective clothing is as follows:
1. Take off the protective glasses and put them in the disinfectant.
2. Undress the protective clothing, and it is best to have others to assist you at this time.
3. Take off gloves, disposable gloves should be placed inside outwards and put into a medical waste bag.
4. Take off the protective clothing, put the inside facing outward, and put it in the medical waste bag.
5. Take off the shoe cover, put the shoe cover inside outward, put it in a medical waste bag, wash your hands and disinfect it.
6. Take off the mask, gently hold the mask with one hand, take off the mask with the other hand, and put it in the medical waste bag, taking care not to touch the face with both hands.
7. Put your fingers back into the work cap, gently take off the hat, the inside is facing outward, and put it into the medical waste bag.
Precautions for taking off protective clothing.
When taking off the protective clothing, first take off the dirtiest gloves, then take off the visor (goggles), protective clothing and shoe cover at the same time, and finally take off the mask and hat at the second place to change into a new mask. Of course, in order to ensure that your hands are always clean during the removal process, hand hygiene should be performed every time you take off a piece of protective equipment.
There are also some points to pay attention to when taking off. Be slow and gentle; The outer surface should be wrapped in an inner resistant surface, such as when taking off the protective clothing, it should be slowly curled down and the shoe cover should be taken off together. In addition, if multiple people take off at the same time, everyone's movements should be synchronized, and they should be separated by 2 meters to the distance of the spike.
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To wear a protective suit, first remove the protective clothing and unzip it from top to bottom to loosen the clothing, and then tighten your toes so that your legs reach into the trouser legs of the protective clothing in turn. Then pull up the suit and put your arms into the sleeves of the suit in turn. Finally, tighten your trousers, put on your mask, and zip up to put on your protective suit.
Before taking off the protective clothing, especially before taking off the chemical protective clothing, it is necessary to carry out the necessary decontamination, the main purpose is to avoid the protective personnel from being infected or injured by the toxic substances on the surface of the protective clothing in the process of taking off the protective clothing. After that, you can take off the protective suit by following the steps of the opposite steps for wearing the protective suit.
Precautions. 1. For airtight protective clothing or non-airtight protective clothing with good sealing, it is recommended to follow the principle of two people accompanying each other, that is, at least two people enter the work area together, so as to be rescued in time in case of emergency.
2. The fabric of chemical protective clothing can provide effective protection for several hours, but if you wear an air respirator.
, the working hours are determined by the working hours of the SCBA. Pay attention to the effective use time of the air respirator and replace the cylinder in advance before it runs out. And when calculating effective working hours, the time spent walking and changing equipment should be taken into account.
3. Try to avoid touching the outer surface of the protective clothing before taking off the protective gloves, and try to touch the inner surface of the protective clothing after taking off the gloves. The protective equipment taken off should be disposed of intensively to avoid expanding contamination in the process.
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The correct steps to wear protective clothing are as follows:
1. Wash your hands before wearing protective clothing.
2. Wear a disposable hat. After wearing the hat, arrange the hat until all the hair and ears are wrapped.
3. Wear a medical protective mask. Hold the outside of the mask with one hand, hold the mask close to your face, and pull the lower strap with the other hand to the back of the neck and under the ears, and pull the upper strap to the top of the head, taking care to avoid the tie pressing the ears. Get in shape.
Air tightness test. If the mask is contaminated or damp during use, it should be replaced in time.
4. Wear protective clothing. Take protective clothing, pay attention to avoid touching the ground, and check the expiration date and intact. Unzip the zipper, put on the lower body first, then the upper body, then put on the hat, fasten the zipper, button, and seal, and check each other.
If the garment does not fit perfectly to the face, it can be secured with adhesive tape. If the protective clothing is damaged during use, it should be replaced in time.
5. Wear goggles. Hold the goggles with one hand and pull the strap to the top of the head with the other hand, adjust the position to ensure that the **mucosa is completely covered by the protective equipment.
6. Wear inner gloves. The inner layer of gloves should preferably be dark. Check for damage and make sure the cuffs of the suit are completely wrapped after wearing. If the gloves are damaged, they should be replaced in time.
7. Wear boot covers. Wear an isolation gown. Check and make sure your back is completely wrapped after wearing. If the isolation gown is contaminated or damaged by blood and body fluids during use, it should be replaced in time.
8. Wear outer gloves. Check for damage and make sure the cuffs of the gown are completely wrapped after wearing. Wearing gloves is not a substitute for hand hygiene; When performing medical procedures on multiple patients, gloves should be changed between different patients; If the gloves are damaged, they should be replaced in time.
9. Wear shoe covers, as shown in the figure below.
10. Check each other. Write your name so that your colleagues can identify each other.
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Protective equipment donning and taking off process:
1. Wear protective equipment
1. Wear a work hat;
2. Wear an N95 mask;
3. Wear protective clothing;
4. Wear protective glasses;
5. Wear waterproof shoe covers;
6. Wear gloves and put your hands outside the cuffs of the protective clothing.
7. Carry out in the buffer zone.
2. Take off protective equipment:
1. Take off the protective glasses and put them in the disinfectant.
2. Removing protective clothing;
3. Take off gloves, disposable gloves should be placed inside outwards and put into a medical waste bag.
4. Take off the protective clothing, put the inside facing outward, and put it in the medical waste bag.
5. Take off the shoe cover, put the shoe cover inside outward, and put it in the medical waste bag; (Wash hands or disinfect hands) 6. Take off the mask, gently hold the mask with one hand, take off the mask with the other hand, and put it in the medical waste bag, taking care not to touch the face with both hands;
7. Put your fingers back into the work cap, gently take off the hat, the inside is facing outward, and put it into the medical waste bag.
8. Wash hands and disinfect hands.
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The standard order of putting on and taking off the suit is:1. Wear protective clothing, first wear a hat and a mask, then wear a protective chain suit, and then wear protective glasses, rubber shoes, and a mask after wearing.
2. When taking off the protective clothing, first take off the gloves and protective glasses, put them in the disinfectant, call the pants and roll the protective clothing from the inside to the outside to the ankle of the rubber shoes, then take off the rubber shoes, take off the mask and hat, and wash and disinfect the hands for the third time.
Here are a few things you should pay attention to when putting on and taking off protective clothing:First, check whether the clothes are damaged, and if so, replace them in good condition.
Second, the protective clothing needs to be used in places that need to be restricted, and must not exceed the scope.
The third is to wear the clothes, the neckline and cuffs of the clothes should not be too long and too high.
Fourth, when taking off, it is also necessary to do a good job of pollution prevention in a limited area.
Fifth, in different scenarios, we must comply with relevant norms.
And then there's the right way to wear the suit, which is very, very important.
In order to solve the problem of heat dissipation of protective clothing, our experimenters put on the "protective clothing portable heat dissipation device", put the ice pack and the fan into the bag in turn, the two fans are placed upward, the two fans are placed downward, the ice pack is located in front of the fan, there is a layer of mesh between the two, the ice pack is gel, and the ice can be refrigerated and reused after the ice melts, which is very environmentally friendly and saves money. After placing the ice pack and fan, adjust the vest, our experimenters put on protective clothing again and walked around in the sun, time passed, our experimenter said: After putting on the air-conditioned vest, I obviously felt that the wind was flowing, it was very cool and not heavy, and the ice pack in the front abdomen was digested quickly. >>>More
Protective clothing should be worn for no more than six hours to be the safest, and it should be worn for a certain period of time to play a certain good role. According to the characteristics of his protective hoist, a reasonable time can be arranged.