Explain what you are doing at each stage.
2. Take the bottom part (heel) of your hand and deliver 5 separate forceful strikes between the person’s shoulder blades.
3. Try to dislodge the object with each one, and look for evidence of improvement after each strike.
6. If the back blows fail, perform 5 abdominal thrusts (also known as the Heimlich Maneuver). So, standing behind the victim wrap your arms below the rib cage, and take the underside of one of your fists and place it near the middle of the person’s abdomen, with the thumb-side against the abdomen, just above the navel and below the breastbone.
http://youtube.googleapis.com/v/kJDpr05zmB4&source=uds8. If the obstruction has not been relieved, alternate between 5 back blows and 5 abdominal thrusts until the object becomes unstuck.
First of all, of course, I will have to Google the matter.