What is the correct technique to perform the Heimlich maneuver on an adult?

The Heimlich maneuver, designed to relieve severe choking in adults, involves a very specific technique to effectively clear the obstructed airway. The correct technique involves making a fist and placing it just above the navel, with the thumb side against the abdomen. The next step is to thrust inward and upward, which is crucial as this motion generates pressure that can dislodge the object blocking the airway.

This technique is grounded in the application of force at the right point on the abdomen, which causes a sudden increase in pressure in the thoracic cavity. This effectively helps to expel the object that is causing the choking. Understanding the mechanics of this maneuver is important, especially since it can save a life in critical situations where someone is unable to breathe due to obstruction.

Other options do not provide the correct or effective method to address choking in adults. For example, placing hands on shoulders and pushing down does not apply adequate pressure to the abdomen to alleviate the blockage. Pinching the nose and tilting the head back is a technique that may be used in CPR or rescue breathing but is not relevant for addressing choking. Giving back blows and abdominal thrusts is indeed a strategy for addressing choking, but this answer simplifies the process rather than presenting the primary, most recognized