Administers activeand passive manualtherapeuticexercises, therapeuticmassage,and heat, light, sound, water, anodyne, and electrical modality treatments, such as ultrasound,electricalstimulation,lontophoresis,assistivedevices,bodymechanics, paraffin, and joint . May, in accordance with state laws, assist the development of treatment plans, carryoutroutinefunctions, documenttheprogressoftreatment,andmodifyspecifictreatments in accordance with patient status and within the scope of treatment plans established by a physical therapist by performing the following duties.