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Ortho/Rheu
CM II - Spring 2012
| Question | Answer |
|---|---|
| Name of end portion of bone? | Epiphysis |
| Zone of growth of bone? | Metaphysis |
| Shaft of bone? | Diaphysis |
| Periosteum contains? | Pain receptors and blood supply |
| Freely mobile joints are known as? | Synovial/Diarthrodial |
| Thumb is what kind of jt? | Saddle |
| Ex of pivot jt? | Radius/ulna |
| Pronate vs supinate of feet? | P=in; S=out |
| Varus vs Valgus? | Varus = push leg in lateral direction, so bow-legged (distal extrem is inward) Valgus = put medial stress on leg, so knock-kneed (distal extrem is outward) |
| Tendon | Connects muscles to bone |
| Ligament | Connects bone to bone |
| Stretching of ligaments d/t excessive force is aka? | Sprain |
| Stretching/partial tearing of muscle-tendon unit from excessive force, aka? | Strain |
| Frx involving buckling of the cortex? | Torus |
| Frxr caused by tendon or ligament pulling a pc of bone off? | Avulsion |
| Crushed/shattered type of frxr? | Comminuted |
| New bone forming in response to infection process? | Involucrum |
| Dead bone fragments that are in the zone of the bone infection? | Sequestrum |
| NL ESR? Elevated? | Nl= 0-15 Elev= >50... |
| CRP NL? Elevated? | Nl = <.8 Elev= 3, 5, 10... |
| Osteomyelitis requires? | Host, bacteria, inflamm response |
| Organisms in osteomyeletis of infants? | Group B strep, Staph, E. coli |
| Organisms in osteomyelitis of children? | Staph, H flu, Strep pyogenes |