CAN ANYONE GUIDE ME PLZZ...I HAVE CONFUSION IN "JOINT PAIN CASE".

WHILE EXAMINING THE "RANGE OF MOTION"(ROM) OF THE JOINT ARE WE SUPPOSE TO TELL THE PT TO DO IT(i.e.ACTIVE ROM) OR WE DO THE ROM(i.e. PASSIVE ROM) OR IF "PROBLEM" WITH ACTIVE ROM THEN WE DO PASSIVE ROM.

PLZ NOTE I AM "NOT" ASKING ABT THE STRENGTH OF MUSCLES..AND KINDLY GIVE SUGGESTIONS KEEPING IN MIND WHAT WE SUPPOSE DO ON STEP 2 CS EXAM..!!!

EXAM IN 3 DAYS...ANY HELP MUCH APPRECIATED...!!!