Final answer:
The Heimlich maneuver is a technique used to dislodge an object blocking the airway of a choking person.
Step-by-step explanation:
The Heimlich maneuver is a technique used to help a choking person dislodge an object blocking their airway. To perform the maneuver, the rescuer stands behind the victim, wraps their arms around the victim's stomach, places the thumb side of their fist above the victim's navel and below the lower end of the breastbone, and pulls upward and inward quickly and firmly. The rescuer continues with thrusts until the object is dislodged or the airway is clear.
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