what is the universal sign for choking? in addition to the universal sign for choking, there are some other signs that indicate a person is choking. what are three of them.
An universal sign of choking is the inability to grasp for air. If we see someone is grasping for air but cannot, then we can be sure that the person is choking and that we should help that person before he or she will suffocate. This can be observed by hand motion, turning blue, and grasping for air.
