Share Advanced Procedures II (Sir Robert)
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What are the four things you should see in an AP pelvis image?
entire pelvis, proximal femurs, no rotation and lesser trochanters not visible
Should you see the lesser trochanters on a pelvis image?
no
Where is the CR directed on an AP pelvis?
2" below the level of the ASIS (between the level of the ASIS and the pubis symphysis
How much are the feet rotated on an AP pelvis?
15-20 degrees inward
do you have the patient touch the tips of their toes OR cross their toes on an AP pelvis?
cross their toes
Where do you place the marker on an AP pelvis?
Right marker on top of hip above the pelvis on the IR
What are breathing instructions on an AP pelvis?
hold your breath
What is another name for the AP axial outlet projection?
Taylor method
What is the CR angle and direction on an outlet projection for a male? Female?
male- 20-35 degrees cephalad,
female- 30-45 degrees cephalad
Where is the CR centered on a Taylor projection?
1-2 inches distal to symphysis pubis
What is the kVp for an AP pelvis?
80
What is the kVp for an inlet/ outlet projection?
85
What are the breathing instructions on an inlet/outlet projection?
hold your breath
What is the evaluation criteria for an outlet projection?
elongated pubic and ischial bones and no rotation of pelvis
How can you tell if a pelvis is rotated?
The obturator foramen are not equal
What is the CR angle of the AP axial inlet projection?
40 degrees caudad
