Joint LEAST involved in primary osteoahritis: March 2013 (b, h)
Ans. D i.e. Coracoclavicular Osteoahritis Usually OA involves: - Hip, - Knee Does not affect MCP joint Interphalangeal joints & nodes: - DIP - Heberdens node; PIP - Bouchard nodes X-ray shows: Osteophyte formation, narrowing of joint space etc.
Hip
Trapezio-metacarpal
Knee
Coraco-clavicular