• Object ID: 00000018WIA30A00870GYZ
  • Topic ID: id_40026513 Version: 1.3
  • Date: Jan 27, 2022 3:22:12 PM

Handle contact with liquid cryogens

About this task

Because the cryogen gasses are odorless, tasteless, and colorless, it is particularly important to have specific procedures in place to avoid frostbite if there is ever an accident in which the liquid or gaseous cryogen contacts human skin. Such procedures should be established and made readily available to all personnel.

Use this procedure immediately in the unlikely event that someone comes in contact with a liquid cryogen.

Step-by-step instructions

  1. Promptly flush the area with large volumes of tepid water.
    • Tepid water is 105° to 111°F or 41° to 46°C.
    • For cold burns, immerse affected area in tepid water for at least 15 minutes.
  2. Calm the victim.
  3. Avoid aggravating the injury.
    • Do not rub or massage the affected parts of the body.
  4. Cover the area with a sterile dressing.
    • You may also use a clean sheet if the exposed area is large.
    • This protects the area from further trauma.
  5. Consult a physician immediately.
    • Maintain the affected area at normal body temperatures until a physician arrives.