Capabilities, Limitation and Positioning Flashcards
1
Q
Capabilites
A
- localize stenosis/occlusion
- determine the presence of aneurysm
- post op study: hemodialysis access or arterial bypass graft
- detect AVFs
2
Q
limitations pertaining to hemodialysis access grafts
A
- graft angulation
- may be difficult to adequately evaluate outflow vein secondary to increase collateral development
3
Q
pt positioning
A
supine
4
Q
pt arm is at
A
45 degree angle form body externally rotated
