Identify the test for supraspinatus muscle strength that has a patient bring his or her arm into 90 degrees of forward flexion and 30 degrees of horizontal abduction.
A) The drop arm test
B) The empty can test
C) The Hawkins-Kennedy test
D) The clunk test
E) The sulcus test

Question

Quizplus · Accepted Answer

The empty can test is specifically designed to assess the strength of the supraspinatus muscle. In this test, the patient brings their arm into 90 degrees of forward flexion and 30 degrees of horizontal abduction, then internally rotates the arm (thumb down) as if emptying a can. This position isolates the supraspinatus muscle, making it a reliable test for evaluating its strength.

Identify the Test for Supraspinatus Muscle Strength That Has a Patient