| qod | every other day [Lat. quaque altera die] |
|---|---|
| qqd | every day [Lat. quoque die] |
| RD | radial deviation; radiology department; rate difference; Raynaud disease; reaction of degeneration; ... |
| SDS | same day surgery; school dental services; self-rating depression scale; sensory deprivation syndrome... |
| TAR/PD | target nursing hours per patient/day |