Final answer:
The proper way to don and clear a gas mask involves ensuring a snug fit, securing the straps, and checking for damage or clogging of filters.
Step-by-step explanation:
The proper way to don and clear a gas mask depends on the specific mask being used. Here are some general steps:
- Donning the gas mask:
- Ensure the mask is properly sized and fits snugly on your face.
- Hold the mask with one hand and place it over your nose and mouth, using your other hand to secure the straps around your head.
- Tighten the straps to create a secure seal.
- Clearing the gas mask:
- Remove any dirt or debris by wiping the mask with a clean cloth.
- Check the filters for any signs of damage or clogging.
- Test the mask by covering the filters and inhaling gently to check for a good seal.
It is important to follow the specific instructions provided with the gas mask, as different models may have slightly different donning and clearing procedures.