Ergonomics Final Exam Questions &
Answers (Grade A+)
What are the upper extremities? -
correct answer ✅Fingers, hand, arm, wrist, shoulder
What are the CTD causative factors? -
correct answer ✅Force, repetition, posture, no rest
What are the risk factors for upper extremity CTDs? -
correct answer ✅High hand force, awkward postures, PPE, pinch
grip, extreme temperatures
Why are upper extremities vulnerable? -
correct answer ✅Due to soft tissue and constant use of arms and
hands
What are three common tendon disorders? -
correct answer ✅Tendonitis, tenosynovitis, epicondylitis
What is one common nerve disorder? -
correct answer ✅Carpal Tunnel Syndrome
What is one common neurovascular disorder? -
correct answer ✅Thoracic Outlet Syndrome
, Ergonomics Final Exam Questions &
Answers (Grade A+)
What are bursa sacs? -
correct answer ✅Small, flat, fluid filled sac lined with the synovial
membrane
What is synovial fluid? -
correct answer ✅Lubricant that nourishes the joints
What is bursitis? -
correct answer ✅Loss of synovial fluid and friction
What is the humerus? -
correct answer ✅Upper arm bone
Where is the radial nerve located? -
correct answer ✅Thumb side of hand
Where is the ulna nerve located? -
correct answer ✅Pinkie side of hand
Answers (Grade A+)
What are the upper extremities? -
correct answer ✅Fingers, hand, arm, wrist, shoulder
What are the CTD causative factors? -
correct answer ✅Force, repetition, posture, no rest
What are the risk factors for upper extremity CTDs? -
correct answer ✅High hand force, awkward postures, PPE, pinch
grip, extreme temperatures
Why are upper extremities vulnerable? -
correct answer ✅Due to soft tissue and constant use of arms and
hands
What are three common tendon disorders? -
correct answer ✅Tendonitis, tenosynovitis, epicondylitis
What is one common nerve disorder? -
correct answer ✅Carpal Tunnel Syndrome
What is one common neurovascular disorder? -
correct answer ✅Thoracic Outlet Syndrome
, Ergonomics Final Exam Questions &
Answers (Grade A+)
What are bursa sacs? -
correct answer ✅Small, flat, fluid filled sac lined with the synovial
membrane
What is synovial fluid? -
correct answer ✅Lubricant that nourishes the joints
What is bursitis? -
correct answer ✅Loss of synovial fluid and friction
What is the humerus? -
correct answer ✅Upper arm bone
Where is the radial nerve located? -
correct answer ✅Thumb side of hand
Where is the ulna nerve located? -
correct answer ✅Pinkie side of hand