Chapter 6 Doppler Segmental Pressures Flashcards
1
Q
To evaluate patency of the palmar arch; asses for adequate perfusion to the hand if radial artery harvested or used for dialysis access.
A
Allen test
2
Q
Adequate blood of palmar arch
A
Allen test
3
Q
Reappearance of the normal color to indicate the ulnar artery is providing flow to the palmar arch
A
Normal
4
Q
PPG documents pulsations during compression
A
Normal
5
Q
Color does not reappear to indicate: an ulnar artery occlusion or palmar arch obstruction
A
Abnormal
6
Q
PPG documents loss of pulsations during compression.
A
Abnormal
