see also:

• rheumatology
• the swollen joint and its diagnostic workup

• ARA I:
  • normal joint function = no disease
• ARA II:
  • adequate function despite symptoms = early disease
• ARA III:
  • reduced function but self-care possible = disease
• ARA IV:
  • self-care precluded by dysfunction = severe disease

• warmth
• effusion
• synovial thickening
• deformity
• range of motion
• pain on motion
• tenderness - generalised/localised; articular/peri-articular;

• dysfunction = loss of normal function
• disability = impairment of activity by joint dysfunction
• handicap = effect of dysfunction on fulfillment of a role

• mobility:
  • getting out of bed
  • negotiating stairs
  • public transport
  • ability to wash:
  • using toilet, shaving, brushing teeth, cutting nails, bathing
• dressing:
  • buttons, zips, laces, shoes, socks, combing hair
• feeding:
  • preparing food; making tea; using cutlery; administration of medications;
  • chewing; swallowing;
• housework:
  • turning taps, keys, dials
  • making beds; using telephone; hanging washing