| PADL | personal activities of daily living |
|---|---|
| PFV | physiologic full value |
| pK' | apparent value of a pK; negative logarithm of the dissociation constant of an acid |
| PNP | pancreatic polypeptide; para-nitrophenol; peak negative pressure; pediatric nurse practitioner; peri... |
| PPV | pneumococcal polysaccharide vaccine; porcine parvovirus; positive predictive value; positive pressur... |