Chest XRAY Flashcards
Chest Xray
Projection
Postero-Anterior
Chest
Positioning
-Patient erect, feet separated, weight equally distributed.
-Facing IR, chin raised.
-Backs of hands on back of hips to stop scapulae from superimposing.
Chest
Where is the horizontal central ray?
T7, under the scapulae.
Chest collimation
Superiorly
Spinous process C7
Chest collimation
Inferiorly
Lower costal margin
Chest collimation
Laterally
Acromioclavicular joint
Lateral chest walls
Chest
Source Image Distance
180cm
What to place on the image receptor before taking any image?
The correct anatomical marker
Chest XR
What to tell patient to do before taking the image?
Tell the patient to take a deep breath in – image taken on suspended inspiration!!