Respuesta :
In conditions of oxygen deprivation (oxygen contents less than 19.5 percent), uncertain exposures levels, or situations that are urgently harmful to life or health, demand or another pressurized mode should be employed.
What materials should you avoid when working with propane?
Inhalation: Take safety measures to avert a fire (e.g. remove sources of ignition). Before trying a rescue in the event of a lack of oxygen, take the necessary procedures to secure your own safety (e.g. wear appropriate protective equipment). Get the victim outside. Keep at rest in a breathing-friendly position. Emergency oxygen should be administered by trained individuals if breathing becomes problematic. Cardiopulmonary resuscitation (CPR) or automated external defibrillation should begin if the heart has stopped (AED). Call a poison control center or physician right away. There is an urgent need for treatment. transport to a medical facility.
Contact with Skin: Not applicable (gas). Quickly remove the person from the source of the liquefied gas. NEVER try to rewarm the harmed area on-site. DO NOT massage the area or use heat directly.
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