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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 |