p with a line over it
After
P
Plan
PA
Posterior anterior
PADL
Personal activity of daily living
PAM
Physical agent modality
PDD
pervasive developmental disorder
PE
Physical education
per
By
peri.
Perineal
PET
Position emission tomography
Ph.D.
Doctor of philosophy
PIP
Proximal interphalangeal
p.m.
Afternoon
PMH
Past medical history
PNF
Proprioceptive neuromuscular facilitation
PNI
Peripheral nerve injury
PNS
Peripheral nervous system
POMR
Problem oriented medical record
pos.
Positive
PRE
Progressive resistive exercise
pre op
Preoperative
PRN
As needed
pro
Pronation
pt.
Patient