What is the appropriate technique for performing abdominal thrusts (Heimlich maneuver) on an adult?

The Heimlich maneuver, also known as abdominal thrusts, is a critical technique used to clear an obstructed airway in a conscious adult who is choking. The correct method involves standing behind the individual needing assistance. By placing your arms around their waist, you can create a secure grip to effectively perform the thrusts.

When you make a fist with one hand and place the thumb side against the midpoint of the person's abdomen (just above the navel), you thrust inward and upward to forcefully push air through the lungs. This action can help dislodge the object obstructing the airway by generating significant pressure.

This technique is recognized as the most effective method for adults experiencing choking emergencies as it focuses precisely on generating the necessary force to expel the foreign object from the airway. Other methods mentioned may not provide the same level of effectiveness in clearing the obstruction and could potentially place both the rescuer and the person in a less secure position during the process.