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NRN 101 - Ch 39
Fundamentals of Nursing
| Question | Answer |
|---|---|
| Active Exercise | pt moves their joints independently thru full ROM |
| aklyosis | consolidation & immobilization of a joint |
| atrophy | decreased muscle size |
| body mechanics | efficient use of body as machine, means of locomotion |
| cartilage | hard non-vascular connective tissue |
| contractures | permanent contraction of a muscle |
| dangling | sit on bed with arms and legs overside of bed |
| exercise | exertion of muscles involving contraction and relaxation of muscle groups |
| flaccidity | decreased tone, hypotonicity |
| footdrop | plantar flexion for extended period causes alteraction in muscle length |
| isokinetic exercise | muscle contraction w/resistance |
| isometric exercise | muscle contraction wo/shortening |
| isotonic exercise | muscle shortening and active movement |
| ligaments | tough fibrous bands of connective tissue that bind joints together, connect bones and cartilage |
| negative nitrogen balance | large breakdown of protein, moreso than what is manufactured |
| neurons | nerve cells |
| orthopedics | correction or prevention of disorders of body structures used in locomotion |
| osteoporosis | bone distruction exceeds bone formation results in thin, porous bones which fracture easily |
| paralysis | absence of strength secondary to nervous impairment |
| passive exercise | pt unable to move independently, and nurse does ROM exercises FOR pt |
| ROM | complete extent of movement in which joint is normally capable |
| spastisity | increased tone that interferes with movement caused by neruologic impairemnt |
| tendons | strong flexible connective tissue that attaches muscle to bone |
| tonus | normal partially steady state of muscle contraction |