3.2 Body Mechanics Flashcards
1
Q
What are the principles of body mechanics ?
A
- Ensure body is healthy physically
- Maintain good posture
- Use biggest, strongest muscles
- Safe methods for sitting, lifting, bending
- Work close to object
2
Q
Why should body mechanics be practiced ?
A
- To be able to perform more activities
- Save energy
- Maintain musculoskeletal system
3
Q
What is the correct BM in Nursing Activities ?
A
- Body alignment (posture)
- Balance
- Body movement coordination
4
Q
What is Abduction ?
A
Movement away from the midline
5
Q
What is Adduction ?
A
Movement toward the midline
6
Q
What is Flexion ?
A
Bend at a joint; to reduce the angle
7
Q
What is Extention ?
A
Straighten at a joint; increase the angle
8
Q
What is Hypertension ?
A
Move dorsal portion of hand backward
9
Q
What is Rotation ?
A
Movement of bone around its central axis
- medial rotation
- lateral rotation
10
Q
What is Pronation ?
A
Moving the bones in the forearm so hand face downwards
11
Q
What is Supination ?
A
Moving the bones in the forearm so hand face upwards
