The Physical Therapy Practice Act of the State of Oregon defines Physical Therapy as
“Physical therapy intervention” means a treatment or procedure and includes but is not limited to: therapeutic exercise; gait and locomotion training; neuromuscular reeducation; manual therapy techniques (including manual lymphatic drainage, manual traction, connective tissue and therapeutic massage, mobilization/manipulation of soft tissue or spinal or peripheral joints, and passive range of motion); functional training related to physical movement and mobility in self-care and home management (including activities of daily living (ADL) and instrumental activities of daily living (IADL)); functional training related to physical movement and mobility in work (job/school/play), community, and leisure integration or reintegration (including IADL, work hardening, and work conditioning); prescription, application, and, as appropriate, fabrication of devices and equipment (assistive, adaptive, orthotic, protective, or supportive); airway clearance techniques; integumentary repair and protective techniques; electrotherapeutic modalities; physical agents and mechanical modalities; and patient related instruction and education.
EMG/NCS Testing uses electricity and Musculoskeletal Ultrasound uses sound waves for the evaluation (testing and measurement) of the neuro-musculoskeletal system.
APTA fully supports PTs practicing EMG/NCS Testing as it is within the scope of Physical Therapy Practice. The Orthopedic Section of the APTA in a white paper not only advocates the use of Musculoskeletal Ultrasound Imaging within the scope of practice for Physical Therapy but also endorses its application both for diagnostic as well as procedural purposes to aid neuromuscular re-education, dry needling and electroneuromyography.
Find here information about Direct Access to Physical Therapy in your state.