Abdominal thrusts and upwards". They argue that this may be easier to perform with less concern about injury to ribcage or upper abdominal organs. Self-administered abdominal thrusts by study participants produced similar pressures to those generated by first aiders. The highest pressures were produced by participants performing an abdominal thrust onto the back of a chair (115 cmHO). Abdominal thrusts Abdominal thrusts (also called the Heimlich maneuver or Heimlich manoeuvre, ) is a first aid procedure used to treat upper airway obstructions (or choking) by foreign objects. The term Heimlich maneuver is named after Dr. Henry Heimlich, who first described it in
Physician to the President Physician to the President The Physician to the President (also known colloquially as the White House doctor) is the formal and official title of the physician who is director of the White House Medical Unit, a unit of the White House Military Office responsible for the medical needs of the President of the United States, Vice President, White House staff, and visitors. The Physician to the President is also the Chief White House Physician. Doctors who have treated the President of the United States have had a variety of titles. Dr. Presley Marion Rixey, a Medical Inspector in the United