Podcast Beta
Questions and Answers
What are the two main muscles involved in shoulder flexion?
Deltoid (anterior fibers) and Coracobrachialis
What is the range of motion (ROM) for shoulder flexion?
0-80° or 90°
What is the recommended position of the patient during the muscle test for shoulder flexion?
Short sitting with arms at sides, elbow slightly flexed, forearm pronated
In which position does the therapist stand during the muscle test for shoulder flexion?
Signup and view all the answers
What are the instructions given to the patient during the muscle test for shoulder flexion?
Signup and view all the answers
What is the grading for Grade 5 (Normal) muscle test for shoulder flexion?
Signup and view all the answers
What is the position of the patient for Grade 3 (Fair) muscle test for shoulder flexion?
Signup and view all the answers
What is the grading for Grade 2 (Poor) muscle test for shoulder flexion?
Signup and view all the answers
What is the alternate position for conducting the muscle test for Grades 2, 1, and 0?
Signup and view all the answers
What is the potential substitution by the upper trapezius during the muscle test for shoulder flexion?
Signup and view all the answers
What is the potential substitution by the pectoralis major during the muscle test for shoulder flexion?
Signup and view all the answers
What is the instruction given to the patient for the Grade 3 (Fair) muscle test for shoulder flexion?
Signup and view all the answers
What is the position of the therapist for Grade 2 (Poor) muscle test for shoulder flexion?
Signup and view all the answers
What is the potential substitution by the biceps brachii if the deltoid is absent during the shoulder flexion test?
Signup and view all the answers
What can the patient do to avoid the attempted substitution by the biceps brachii during shoulder flexion test?
Signup and view all the answers
What is the helpful hint regarding the coracobrachialis muscle during the muscle test for shoulder flexion?
Signup and view all the answers
The position of the patient during the muscle test for shoulder flexion is standing with arms at sides and elbow slightly flexed.
Signup and view all the answers
The therapist stands at the tested side with one hand giving resistance over the proximal humerus just above the elbow.
Signup and view all the answers
The patient should be instructed to raise their arm forward to shoulder height and hold it while attempting to push it down during the muscle test for shoulder flexion.
Signup and view all the answers
The deltoid anterior fibers are considered the accessory muscles involved in shoulder flexion.
Signup and view all the answers
The scapula should be allowed to adduct and downwardly rotate during the shoulder flexion muscle test.
Signup and view all the answers
The grading for Grade 4 (Good) muscle test for shoulder flexion is holding the end position against maximal resistance.
Signup and view all the answers
During the Grade 3 (Fair) muscle test for shoulder flexion, the patient tolerates resistance to complete the test range (90°).
Signup and view all the answers
The alternate test position for Grades 2, 1, and 0 for the shoulder flexion muscle test is the supine position.
Signup and view all the answers
For Grade 2 (Poor) muscle test for shoulder flexion, the patient completes full range of motion against gravity.
Signup and view all the answers
The coracobrachialis muscle can be isolated and readily palpated during the shoulder flexion muscle test.
Signup and view all the answers
If the deltoid is absent during the shoulder flexion test, the patient may attempt to substitute with the triceps brachii.
Signup and view all the answers
The therapist stands at the non-tested side during the Grade 2 (Poor) muscle test for shoulder flexion.
Signup and view all the answers
During the Grade 1 (Trace) muscle test for shoulder flexion, the examiner feels or sees contractile activity in the anterior deltoid, but no motion occurs.
Signup and view all the answers
The patient may lean forward to assist in shoulder flexion during the muscle test.
Signup and view all the answers
The upper trapezius may result in horizontal adduction as a potential substitution during the muscle test for shoulder flexion.
Signup and view all the answers
The position of the therapist during the muscle test for shoulder flexion is facing away from the tested side.
Signup and view all the answers
