chap 33 Flashcards
1
Q
skeletal system in movement
A
- support soft tissues
- protects crucial components of body
- provides attachment for muscles, tendons, ligaments
- storage areas for mineral/fat
- produce blood cells
2
Q
types of bones
A
- long
- short
- flat
- irregular shaped
3
Q
types of joints
A
- ball&socket
- condyloid
- gliding
- hinge
- pivot
- saddle
4
Q
functions of muscles
A
- motion
- maintain posture
- support
- heat production
5
Q
factors affecting movement
A
- development
- physical health
- mental health
- lifestyle
- attitude/values
- fatigue/stress
- external factors
6
Q
types of exercise
A
- isometric
- isotonic
- isokinetic
7
Q
isotonic
A
- aerobic
- muscle shortening and active movement
8
Q
isometric
A
involves muscle contraction w/out shortening
9
Q
isokinetic
A
involves muscle w/ resistance
10
Q
assessing mobility
A
- general ease of movement
- gait
- alignment & posture
- joint structures
- muscle mass, tone, strength
- endurance
11
Q
preventing injury using ergonomics
A
- proper posture
- longest & strongest muscles to provide power
- avoid twisting body
- slide/roll/push/pull
- spread feet
- take breaks
12
Q
positioning devices
A
- foam wedge & pillows
- adjustable beds
- trapeze bars
- trochanter rolls
- hand rolls
13
Q
patient positioning
A
- fowlers
- sims
- supine/dorsal recumbent
- prone
- side lying/lateral
14
Q
assisting with ambulation
A
- physical condition
- using one to two nurse assist
- use mechanical aids
15
Q
nervous system in relation to movement
A
w/out nerves, movement of the skeletal/muscular systems would be impossible
