Upper Extremity Flashcards
shoulder series
AP internal rotation
AP posterior oblique with external rotation
PA Y view
which bucky do we use for AP shoulder with internal rotation?
upright bucky
film size and orientation for AP shoulder with internal rotation?
10x12
transverse
patient blocker location for AP shoulder with internal rotation?
down
CR for AP shoulder with internal rotation?
middle of glenohumeral joint space
collimation for AP shoulder with internal rotation?
film size
what are some extra things to remember for all UE xrays?
40” SID
always shield
don’t breathe, don’t move
side marker for extremity being xrayed
patient instructions for AP shoulder with internal rotation?
internally rotate arm until epicondyles are perpendicular to the film
keep back flat against bucky
what anatomy do we see in AP shoulder with internal rotation?
clavicle
coracoid process
acromion
lesser tubercle
what anatomy do we see in posterior oblique shoulder with external rotation?
coracoid process clavicle acromion greater tubercle intertubercular groove glenohumeral joint space
which bucky do we use for posterior oblique shoulder with external rotation?
upright bucky
film size and orientation for posterior oblique shoulder with external rotation?
10x12
transverse
ID blocker location for posterior oblique shoulder with external rotation?
down
CR for posterior oblique shoulder with external rotation?
middle of glenohumeral joint space
patient instructions for posterior oblique shoulder with external rotation?
rotate patient toward affected side until you feel the joint space open
externally rotate arm until epicondyles are parallel to film
collimation for posterior oblique shoulder with external rotation?
film size
patient position for PA Y view?
scapula in lateral position
perpendicular to bucky
facing bucky
which bucky do we use for PA Y view?
upright bucky
film size and orientation for PA Y view?
10x12
lengthwise
ID blocker location for PA Y view?
down
how much do you rotate the patient for PA Y view?
45-60 degrees
CR for PA Y view? Is there a tube tilt?
10-15 degree caudal tube tilt
medial end of scapular spine of affected scapula
collimation for PA Y view?
film size
what anatomy will you see on a PA Y view?
clavicle
acromion
coracoid process
what is the point ot PA Y view?
detect shoulder impingement syndrome
what bucky do you use for AC joint unweighted?
upright bucky
film size and orientation for AC joint unweighted?
10x12
lengthwise
ID blocker location for AC joint unweighted?
down
CR AC joint unweighted? Is there a tube tilt?
5 degree cephalic tube tilt
enter middle of AC joint
patient instructions for AC joint unweighted?
arms at sides in neutral anatomic position