A choking person can be helped by the use of?

The Heimlich maneuver is a technique designed to expel an obstruction from a choking person's airway. It involves standing behind the person, placing your arms around their waist, making a fist with one hand, placing it just above the navel, and thrusting inward and upward. This sudden pressure helps dislodge the object blocking the airway, which is the primary goal when someone is choking.

While options like cardiopulmonary resuscitation (CPR), abdominal thrusts, and back slaps are all important techniques in emergency situations, they serve different purposes. CPR is used when a person is unresponsive and not breathing, while back slaps may be utilized in some cases to help with choking but are generally not the primary recommended method for adults. Abdominal thrusts is actually another term for the Heimlich maneuver, but in the context of this question, the focus is on the specific, widely recognized name of the technique, which in this case is the Heimlich maneuver itself.