(R)
right
RBC
red blood cell
reg
regular
RLL
right lower quadrant
RN
registered nurse
R/O
rule out
ROM
range of motion
ROS
review of systems
RR
respiratory rate
RUL
right upper lobe
RUQ
right upper quadrant
RV
right ventricle
Rx
treatment
s
without
SaO2
arterial oxygen percent saturation
SBP
systolic blood pressure
SCD
sequential compression device
SCI
spinal cord injury
sec
second
SICU
surgical intensive care unit
SL
sublingual
SLE
systemic lupus erythematosis
SNF
skilled nursing facility
SOB
shortness of breath