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NFDN 1002 Unit 8 - Sleep, Activity, and Mobility
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NFDN 1002 Unit 8 - Sleep, Activity, and Mobility
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NFDN 1002 Unit 8 - Sleep, Activity, andMobility
Sleep promotion strategies - ✅✅ -Environment controls (temperature, noise,
light), bedtime routine, safety, comfort, establishing periods of rest and sleep,
stress reduction, bedtime snacks, sleep hygiene, pharmacological approaches
Benefits of Mobility -✅✅ -Increase CO -> increase blood flow to all body
tissues and improved venous return, increase RR and depth -> improved
oxygenation, improved muscle tone and strength, decrease bone loss,
prevention of constipation/DVT/PE
Types of Mobility -✅✅-Isometric contraction, isotonic contraction
Isometric Contraction - ✅✅-No joint movement, length of muscle
unchanged, aids in increase heart rate and CO, maintains muscle strength
and tone
Examples of Isometric Contraction - ✅✅ -Kegel's, holding weights in fixed
position, plants, wall sits, pushing against a surface (doors)
Isotonic Contraction - ✅✅ -Active movement, muscle contracts, joints move.
Used to prevent contractures - patients that may have paraplegia. Builds
muscle mass and strength.
Examples of Isotonic Contraction - ✅✅-Walking/ROM active, weight lifting
✅✅
Factors that limit mobility - -Musculoskeletal injury, neurological injury,
disease, surgery, developmental changes
Negative Effects of Immobility - Psychosocial - ✅✅ -Emotional and
behavioural effect: depression, frustration, agression, hopelessness. Social
isolation (loneliness).
Negative Effects of Immobility - Physiological - ✅✅
-Pressure ulcers,
weakened muscles, osteoporosis, DVT, pulmonary embolism, hypotension,
pneumonia
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