q
Every
qd
Everyday
qh
Every Hour
qid
Four times daily
qn
Every night
R with a circle around it
Right
RA
Rheumatoid Arthritis
RBBB
Right Bundle Branch Block
R.D
Registered Dietition
ReHab
Rehabilitation
reps
Repetitions
resp
Respiratory or respiration
RN
Registered Nurse
R/O or r/o
Rule out
ROM
Range of Motion
ROME
Range of Motion Exercise
ROS
Review of Systems
rot.
Rotation
RR
Respiratory Rate
RROM
Resistive Range of Motion
R. T.
Respiratory Therapist / Therapy
Rx.
Prescription; Therapy; Intervention Plan; Treatment