What action should be taken for a choking adult who is still conscious?

The Heimlich maneuver, also known as abdominal thrusts, is the recommended action for a conscious adult who is choking. This technique involves applying pressure to the abdomen just above the navel to force air from the lungs, which can expel the obstruction from the airway. The importance of the Heimlich maneuver lies in its ability to address a life-threatening situation effectively by creating sufficient force to dislodge an object blocking the airway.

In this scenario, the person is still conscious, indicating that they may be able to cough or speak to some extent; however, they cannot do so effectively if completely obstructed. While encouraging coughing can help when the airway is only partially obstructed, it is not sufficient for a complete blockage and does not provide the necessary force that the Heimlich maneuver does.

Performing back blows can also be a technique used in certain scenarios, particularly for children or infants, but for adults who are conscious and choking, the Heimlich maneuver is the most appropriate response. Offering water to drink is dangerous as it might exacerbate the choking situation rather than alleviating it. Therefore, administering the Heimlich maneuver is the correct course of action in this situation.