Intermediate
Technical
In the Industry Vocabulary Test
range of motion
Also written as: ROM — range of motion
The extent of movement possible at a joint, measured in degrees and categorized as active or passive.
Full Definition
Range of motion (ROM) refers to the amount of movement available at a joint, typically measured in degrees using a goniometer. Active ROM involves patient-generated movement, while passive ROM is achieved through external assistance. In exercise rehabilitation, ROM limitations are addressed through stretching, mobilization, and progressive movement exercises. Normal ROM values are joint-specific and age-dependent, with deficits indicating need for targeted intervention.
Usage
Usage note: Lowercase when spelled out; use ROM abbreviation for brevity
In Context
- "The patient's shoulder range of motion improved from 90 to 140 degrees of flexion following the exercise program." — Progress note
- "ROM measurements will be documented using standardized goniometric techniques." — Assessment protocol
Also known as
ROM
joint mobility
movement range
Contrasted with
joint stiffness
contracture
Don't confuse with
flexibility
joint play