The Heimlich Maneuver.
That is called suffocation. Asphyxia
suffocation
Yes, this is called suffocation.
Vomit
Claustrophobia is the fear of enclosed places and suffocation.
This procedure is called CPR.
Probably a heart attack or bockage of the heart. Talk to your doctor
It is called asphyxiation. That is the medical term for dying due to lack of oxygen.
Ejecta
An invasive procedure.
The procedure is called the Amending Formula
This procedure is called a experiment.