| P&A | percussion and auscultation |
|---|---|
| PA&F | percussion, auscultation, and fremitus |
| percus | percussion |
| PN | papillary necrosis; parenteral nutrition; penicillin; perceived noise; percussion note; periarteriti... |
| PPA | palpation, percussion, auscultation; pepsin A; phenylpropanolamine; phenylpyruvic acid; Pittsburgh p... |