Abdominal thrusts, also known as the Heimlich maneuver or Heimlich manoeuvre, is a first aid procedure used to treat upper airway obstructions (or choking) by foreign objects. American doctor Henry Heimlich is often credited for its creation. Performing abdominal thrusts involves a rescuer standing behind a patient and using their hands to exert pressure on the bottom of the diaphragm. This compresses the lungs and exerts pressure on any object lodged in the trachea, hopefully expelling it.
Most modern protocols, including those of the American Heart Association, American Red Cross and the European Resuscitation Council, recommend several stages for airway obstructions, designed to apply increasingly more pressure. Most protocols recommend encouraging the victim to cough, followed by hard back slaps, and finally abdominal thrusts or chest thrusts as a last resort. Some guidelines also recommend alternating between abdominal thrusts and back slaps.
1974Jun, 1
The Heimlich maneuver for rescuing choking victims is published in the journal Emergency Medicine.
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Events on 1974
- 18Jan
Yom Kippur War
A Disengagement of Forces agreement is signed between the Israeli and Egyptian governments, ending conflict on the Egyptian front of the Yom Kippur War. - 27Jun
Richard Nixon
U.S. president Richard Nixon visits the Soviet Union. - 27Jul
Richard Nixon
Watergate scandal: The House of Representatives Judiciary Committee votes 27 to 11 to recommend the first article of impeachment (for obstruction of justice) against President Richard Nixon. - 9Aug
Richard Nixon
As a direct result of the Watergate scandal, Richard Nixon becomes the first President of the United States to resign from office. His Vice President, Gerald Ford, becomes president. - 8Sep
Gerald Ford
Watergate scandal: US President Gerald Ford pardons former President Richard Nixon for any crimes Nixon may have committed while in office.