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
Epistle to Dr Arbuthnot its canonical form, it is composed of 419 lines of heroic couplets. The "Epistle to Dr. Arbuthnot" is notable as the source of the phrase "damn with faint praise," used so often it has become a cliché or idiom. Another of its notable lines is "Who breaks a butterfly upon a wheel?" John Arbuthnot was a physician known as a man of wit. He was a member of the Martinus Scriblerus Club, along with Pope, Jonathan Swift and John Gay. He was formerly the physician of Queen Anne. On 17 July 1734 Arbuthnot wrote to Pope to tell him that