How is the film placed with a unilateral injury?
vertical
How is the film placed with a bilateral injury?
horizontal
What film size is used?
14x17
Where is the cassette positioned for an above the diaphragm shot?
top of cassette 1 1/2” above VP
Where is the top of the film positioned for a below the diaphragm shot?
bottom of cassette at crest
What are the breathing instructions for an above the diaphragm shot?
breath in and hold
What are the breathing instructions for a below the diaphragm shot?
breath out and hold
How does patient positioning change for posterior oblique ribs?
rotate unaffected side 45 degrees away from bucky