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Letter R

R respiration, rectal
Rt right
Ra radium
RBC red blood cell
RDA recommended daily allowance
REM rapid eye movement
RHD rheumatic heart disease (damage to the heart muscle and heart valves caused by episodes of rheumatic fever)
RLQ right lower quadrant
RN registered nurse
RNA ribonucleic acid
R/O rule out
RO reality orientation
ROM range of motion
RR recovery room
RRT registered respiratory therapist, registered radiologic technologist
RT respiratory therapy/ therapist
RUQ right upper quadrant
Rx prescription, take, treatment
Created by: Madison1998