Related Experiment Video
Updated: Feb 16, 2026

Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
Office Diagnosis of Shoulder Disorders
Abstract:
In brief Complex tests and procedures brief are not usually needed to identify shoulder injuries that are common in clinical practice: rotator cuff injuries, shoulder instability, and impingement syndrome, among others. The history can differentiate causes of pain or instability with questions about symptom patterns. Performing targeted physical tests such as the drop-arm test and the apprehension test establishes presence and degree of impingement or instability. A standard radiographic series that includes rotation, axillary, and supraspinatus outlet views can identify presence of associated fractures, calcification, and lesions.
Related Concept Videos
Muscles of the Shoulder
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
Intrinsically Disordered Proteins
Nursing Diagnosis
The nursing diagnosis focuses on evidence-based...
Formulating and Validating Nursing Diagnosis I
There are thirteen domains...
Documentation of Nursing Diagnosis
In some settings, data-driven computerized decision support systems are in place, allowing for more accurate nursing diagnoses. The database within one of these systems includes diagnostic labels defining characteristics, activities, and indicators for nursing. A nurse enters...
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...

