When level 6 (level 0~5) muscle strength recording method, let the patient do the muscle contraction movement in turn, the examiner give resistance, or When the patient was instructed to maintain a position, the examiner tried to change the position to determine muscle strength (Table 4-3). Six-level recording method of attack 4-3 muscle strength
Level 0 Complete paralysis, with no muscle contraction Level 1 Muscles can contract, but can not act Level 2 The limb can move on the bed surface, but can not resist their own gravity, that is, can not lift Level 3 The limb can resist gravity off the bed surface, but can not resist resistance Level 4 The body can do antiresistance movements, but not completely Level 5 Normal muscle strength