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CNA Chapter 17
| Question | Answer |
|---|---|
| base of support | the area on which an object rests |
| body alignment | the way the head, trunk, arms, and legs are aligned with one another;posture |
| body mechanics | using the body in an efficient and careful way |
| dorsal recumbent position | the back-lying or supine position |
| ergonomics | the science of designing the job to fit the worker |
| ergo | work |
| nomos | law |
| Fowlers position | a semi-sitting position ; the head of the bed is raised between 45 and 60 degrees |
| lateral position | the person lies on 1 side or the other;side lying position |
| posture | body alignment |
| prone position | Lying on the abdomen with the head turned one side |
| Semi-prone side position | Sims positions |
| Side-lying position | lateral position |
| Sims' position | a left side-lying position in which the upper leg( Right leg) is sharply flexed so it is not on the lower leg (left leg) and the lower arm (left arm) is behind the person semi-prone side position |
| supine position | The back-lying or dorsal recumbent position |
| work-related musculoskeletal disorders | Injuries and disorders of the muscles, tendons, ligaments, joints, and cartilage: they are caused or made worse by the work setting |
| Back injuries | ( Decreased mobility) (researching while lifting) (reaching while lifting) |
| positioning people tips | |
| Postural supports | posey hugger, torso support |
| High fowler | 90 degrees |
| Fowlers to high- fowler | 60 degrees |
| fowlers | 45 degrees |
| semi-fowlers | 30 degrees |
| supine | 0 degrees |
| Diiferent postions | Supine, prone, Lateral, sims, chair Position |
| Good body mechanics | Having an upright posture |
| Which statement about positioning is true | Re-positioning prevents pressure ulcers and contractures |
| MSD | musculoskeletal disorder |
| OSHA | Occupationals safety and health administration |