Mobility &

Notes

•Immobility An inability to reposition or move oneself. Mobility refers to motion or movement. Moving without restrictions is essential for health. •Bone remodeling The process of bone breakdown and replacement that occurs throughout a lifespan. •Disuse osteoporosis Loss of skeletal mass, density, and strength caused by immobility. •Fragility fractures Fractures that occur following stress on a bone that would not typically cause a break. •Sarcopenia Loss of lean muscle caused by immobility. •Joint contractures Abnormal fixation of a joint due to changes in muscles and connective tissue. •Foot drop A type of joint contracture resulting in the foot and toes permanently pointing downward. •Cardiac de-conditioning Atrophy of the heart muscle, leading to decreased blood ejection during contraction. •Orthostatic hypotension A decrease in blood pressure upon standing, especially from lying or sitting. It causes a significant drop in blood pressure due to a change in position. •Gait The manner or style of ambulation; older adults often have unstable gait. •Splint A rigid or semirigid device designed to support or stretch an injured or al...