Robin Sommerfeld
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Information from Lecture 11 of Biomechanics

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Robin Sommerfeld
Created by Robin Sommerfeld over 6 years ago
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The Shoulder

Question 1 of 10

1

Which of the following is NOT a form of movement at the clavicle?

Select one of the following:

  • Elevation/depression

  • Protraction/retraction

  • Axial rotation

  • Circumduction

Explanation

Question 2 of 10

1

The main muscle responsible for anterior tilt of the scapula is the:

Select one of the following:

  • Pectoralis minor

  • Ascending trapezius

  • Serratus anterior

  • Latissimus dorsi

Explanation

Question 3 of 10

1

Fill the blank space to complete the text.

(2 words) occurs when the serratus anterior, trapezius and rhomboids are too weak to hold the medial scapular border flush against the back.

Explanation

Question 4 of 10

1

Select from the dropdown lists to complete the text.

( 180, 120, 30 ) degrees of shoulder flexion is made up of: ( 120, 180, 30 ) degrees Glenohumeral rotation, ( 30, 120, 180 ) degrees scapulo-clavicular elevation and ( 30, 120, 180 ) degrees acromial-clavicular rotation.

Explanation

Question 5 of 10

1

The scapular plane is located 30-40 degrees anterior of the coronal plane and is the position where all rotator cuff muscles are perfectly balanced.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 10

1

Fill the blank spaces to complete the text.

A pelvic tilt will stretch the latissimus dorsi, causing internal rotation and anterior depression of the humerus, which prevents full at the glenohumeral joint.

Explanation

Question 7 of 10

1

Rotator cuff pain (due to a tear or impingement) can be experienced over the lateral aspect of the shoulder, and radiate from the base of the neck to the lateral forearm.

Select one of the following:

  • True
  • False

Explanation

Question 8 of 10

1

Following a stroke, which of these injuries is common at the shoulder?

Select one of the following:

  • Rotator cuff tear

  • Shoulder subluxation

  • Strengthening of supraspinatus

  • Dislocation of the clavicle

Explanation

Question 9 of 10

1

Hemiplegic shoulder pain can be caused by:

Select one of the following:

  • Regional chronic pain

  • Changes in muscle tone

  • Changes in joint alignment

  • All of the above

Explanation

Question 10 of 10

1

Which of the following is not an OT role in rotator cuff pathologies?

Select one of the following:

  • Provide exercises for both active and passive range of motion

  • Evaluate sleeping positions

  • Evaluate seating positions

  • Refer for an MRI

Explanation