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Radiography 1504
Positioning I Shoulder
Question | Answer |
---|---|
What are the three routine exams for the shoulder? | AP with internal rotation AP with external rotation Inferosuperior axial (Lawrence Method) |
What three exams are used for shoulder trauma? | AP neutral Scapular Y Transthoracic Lateral (Lawrence Method) |
What are the three optional shoulder exams? | West Point Method Grashey Method Neer Method |
What are the three shoulder girdle articulations? | Scapulohumeral Joint (Glenohumeral Joint) Acromioclavicular Joint Scapuloclavicular Joint |
What two bones make up the shoulder girdle? | Clavicle Scapula |
What is the position, projection and CR location for a shoulder done AP with external rotation? | Position: External Rotation Projection: Anteroposterior CR location: 1" inferior to the corocoid process |
What is the position, projection and CR location for a shoulder done AP with internal rotation? | Position: Internal Rotation Projection: Anteroposterior CR location: 1" inferior to the corocoid process |
What is the position, projection and CR location for a shoulder done AP with internal neutral rotation? | Position: Neutral Rotation Projection: Anteroposterior CR location: 1" inferior to the corocoid process |
What is the position, projection and CR location for a shoulder done as a transthoracic lateral? | Position: Lawrence Method Projection: Transthoracic Lateral CR Location: Perpendicular to the surgical neck of the humerus |
What is the position, projection and CR location for a shoulder done Inferosuperior axial? | Position: Lawrence Method Projection: Inferosuperior axial (10* or more) CR Location: Horizontal through the axilla |
What is the position, projection and CR location/ angulation/ direction for a shoulder done superoinferior axial? | Position: seated, arm abducted, hand pronated, leaning to get head out of the way Projection: Superoinferior axial CR Location: shoulder joint CR Angulation: 5 - 15* CR Direction: toward elbow |
What is the position, projection and CR location for a shoulder done with the Scapular Y Method (without trauma)? | Position: Scapular Y Projection: Posteroanterior Oblique CR Location: Scapulohumeral Joint |
What is the position, projection and CR location for a shoulder done with the Scapular Y Method (with trauma)? | Position: Scapular Y Projection: Anteroposterior Oblique CR Location: Scapulohumeral Joint |