What is the proper way to perform abdominal thrusts on an adult choking victim?

Performing abdominal thrusts, commonly known as the Heimlich maneuver, is an essential skill when responding to an adult who is choking. The correct method involves standing behind the victim and making a fist with one hand. This fist is placed just above the navel, and the thrusts are delivered inward and upward. This technique is designed to create enough pressure in the abdomen to forcefully expel the object blocking the airway.

The rationale behind this method lies in the anatomy of the body and the mechanics involved. By applying force inward and upward, you increase the pressure in the thoracic cavity which can help expel the object that is causing the choking. It is critical that the thrusts are performed with sufficient strength and at the correct angle to be effective.

In contrast, the other methods listed do not follow the accepted guidelines for treating choking and could be less effective or even harmful. For instance, standing beside the victim and pushing down on the stomach does not create the necessary force and can also lead to injury. Similarly, merely squeezing the victim while wrapped in your arms or patting the back while standing behind does not generate the thrust needed to clear the obstruction. These techniques do not address the underlying issue of a blocked airway and could result in delays