APAP

Etymology
Abbreviation

Noun

 * 1)  para-acetylaminophenol acetaminophen / paracetamol / tylenol, a particular kind of painkiller and fever-reducer generally available over the counter.
 * 2)  a mode of respiratory ventilation, which automatically provides pressure into the airway

Coordinate terms

 * aspirin
 * advil
 * advil