Ergonomics

Question 1

Continuum of analysis

Answer 1

Static posture –> Dynamic posture –> Specific function or task

Question 2

Posture

Answer 2

the static positioning of various joints & body segments

Question 3

Movement Retraining

Answer 3

promotion of the maintenance of optimal postures during activities of daily living, repetitive tasks & athletic

Question 4

Ergonomics

Answer 4

the study of the interaction between the worker & their work

Question 5

What does ergonomics include:

Answer 5

• Enviroment
• Processes
• Tasks
• Tools
• Equipment

Question 6

Realtion to the ICF model

Answer 6

(work related) disease/ disorder affects –> functions & symptoms, (work- rlelated activities) + (work participation) affects –> Enviromental factors + Personal Factors

Question 7

Funtional Capacity Evaluation

Answer 7

a set of tests, practices & observations that are combined to determine the ability of the evaluated patient/ client to function in a variety of circumstances

Question 8

Movement Analysis & Retraining

Answer 8

Proper Lifting in care of the back
- Back neutral
- Wide base of support
- Load cose
- Use legs
- Don’t twist
- Get help

Question 9

Why lift with legs?

Answer 9

• Inherently more force & power in LE extensors than trunk
  -LE joints larger & more stable than those of spine
• Activity of quads/ITB,glutes leads to better tightening of fascial planes & force transmission through trunk
• Larger muscular co-contractions/ more GTO activity – better balance

Question 10

Twisting when lifting leads to

Answer 10

Abnormal loads,
*Slack in overlapping annular rings of disc – more isolated strain patterns
*Non coupled movement patterns at facets; isolated strain points & facet impingement

Question 11

Common examples of movement anaylis & retraining

Answer 11

1. Pattelofemoral tracking
2. Supination/Pronation of foot
3. Limited joint ROM
4. Achilles Tendinopathies

Question 12

Upper Quarter observations

Answer 12

Scapular positioning with GH mobility