Within normal limits (WNL)- ROM falls within the range considered normal for that joint movement.
What is HHA in physical therapy?
HHA home health aide. HKAFO hip knee ankle foot orthosis.
What is the difference between WNL and WFL?
Within Normal Limits (WNL) – the end range of motion is within what is considered normal movement for that joint. Within Functional Limits (WFL) – the end range of motion has some limitations, but is within what is considered functional for that joint.