Scarf Test (Cross-Body / Cross-Arm Adduction Test) for Acromioclavicular Joint Integrity The cross arm flexion test evaluates for acromioclavicular arthritis or subluxation. Flex the shoulder to 90 degrees and adduct across body. Pain at the acromioclavicular joint is a positive test. 水田有樹 @PT_yuu_mizu628 #Scarf #Test #Cross #Body #Arm #CrossBody #Adduction #CrossArm #Acromioclavicular #Joint #ACJoint #shoulder #PhysicalExam #clinical #video #sports #msk #orthopedics
