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DRAFT — NOT FOR PUBLIC EMERGENCY USE
Draft content aligned with ILCOR/AHA resuscitation guidelines, IFRC/Red Cross first aid guidance, WHO emergency care principles, and NFPA fire safety standards. Requires expert review before publication.
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If someone needs immediate help with improvised chest seal, use emergency mode.
Do this nowMany emergencies get worse when people panic or use the wrong action. Learning improvised chest seal gives you a simple plan to protect yourself and help others while waiting for professional responders.
Follow these in order when you need this skill.
Check the scene for danger before you help. Do not become another casualty. Call for help when needed.
Occlusive dressing applied to open chest wound to prevent air entry — commercial or improvised.
Follow the steps you learned in first-aid training. Push hard and fast for CPR. Press firmly and continuously for bleeding.
Keep going until help arrives or the person responds. For bleeding, do not lift dressings to peek.
Call emergency services for severe bleeding, cardiac arrest, or if your actions are not working. Use an AED if available.
Things that can make the situation worse
Review this skill with a family member. Say the steps out loud and name one time you would call emergency services instead of doing more.
Question 1
What should you do first when using improvised chest seal?
Answer: Make sure the scene is safe. Scene safety comes first. You cannot help if you become injured too.
Question 2
When should you stop and wait for professional help?
Answer: When you are unsure, untrained for the next step, or the situation is beyond basic first aid. Civilians save lives by calling for help and doing simple actions safely. Know your limits.
Practice this skill for these emergency situations.
More skills in Bleeding & circulation.