The American Red Cross Cardiopulmonary Resuscitation (CPR) Practice Test

The responder demonstrated the correct technique for both back blows and abdominal thrusts, which are essential components in the care of a choking individual. In cases of choking, especially when a person is unable to breathe, cough, or speak, a combination of back blows and abdominal thrusts (also known as the Heimlich maneuver) is recommended to dislodge an object blocking the airway.

Back blows are performed by striking the person between the shoulder blades with the heel of the hand, which can help dislodge the obstruction. If this doesn’t work, abdominal thrusts are used, which involve placing a fist above the person’s navel and thrusting inward and slightly upward. This dual approach is effective because it allows the rescuer to apply different techniques depending on the severity of the airway blockage and the responsiveness of the individual. Using both techniques increases the likelihood of successfully clearing the obstruction and restoring normal breathing.

Incorporating both methods reflects a thorough understanding of CPR protocols and demonstrates proper care for someone who is choking.