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Getting Old
Gerontologic Differences in Assessment/Musculoskeletal
Question | Answer |
---|---|
What physiologic change results in decreased muscle strength and bulk; abdominal protusion;flabby muscle increased rigidity in the neck, shoulders, hips, and knees? | Decreased number and diameter of muscle cells; replacement of muscle cells by fibrous connective tissue |
what is the result of decreased number and diameter of muscle cells, and their being replaced with fibrous connective tissue in the older adult? | Less strength and bulk;abdominal protrusion; flabby muscle; increased rigidity in the neck, shoulders, and knees |
What physiologic change due to aging causes decreased fine motor dexterity and decreased agility? | loss of elasticity in ligaments and cartilage |
What is the result of the loss of elasticity in ligaments and cartilage? | Decreased fine motor dexterity and decreased agility |
What is the result of age related reduced ability to store glycogen and release glycogen as quick energy during stress? | Slowed reaction times and reflexes, slowed impulse conduction along motor units, earlier fatigue with activity |
What physiologic change of aging is responsible for slowed reaction times and reflexes and earlier fatigue with activity? | Reduced ability to store and release glycogen |
What assessments of the older adult is a result of cartilage erosion? | Joint stiffness, decreased mobility, limited ROM, possible crepitation, pain with motion or weight bearing |
What physical change of aging causes joint stiffness, decreased mobility, and crepitation? | Cartilage erosion between bones |
What causes older folks to get shorter? | Loss of water from disk between vertebrae; narrowing of inter-vertebral spaces and decrease in bone density |