| P | 1) Phosphorous 2) Pulse; ¸Æ¹Ú |
|---|---|
| P | Greek capital letter pi |
| p | Greek lower case letter pi; the ratio of circumference to diameter, 3.1415926536 |
| P&A | percussion and auscultation |
| P&B | pain & burning; phenobarbital and belladonna |
| P&N | psychiatry and neurology |
| P&R | pelvic and rectal [examination]; pulse and respiration |
| P&S | paracentesis and suction |
| P&T | permanent and total [disability]; pharmacy and therapeutics |
| P&V | pyloroplasty and vagotomy |