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What unit is used in a dialysis graft volume measurements?
a) mL/min
b) mL/sec
c) L/sec
d) cm/min
Which finding on preoperative vein mapping would likely make AVF creation
unsuccessful?
Presence of prior AV graft
Presence of prior AV Fistula
Vein diameter less than 2 mm
Arterial diameter less than 3 mm
Vein diameter less than 2 mm
, What finding is suggested by the lack of a complete venous
compression? Stenosis
Thrombosis
Reflux
Collaterization
Thrombosis
Which letter in this image identifies the Ulnar artery?
B, pinky side
Using your mouse, place the cursor in SMA
The percutaneous transluminal angioplasty site velocity is 165 cm/sec, and
velocity ratio is 1.5. Which circumstance would best describe these findings?
Normal hemodynamics
Mildy abnormal peak systolic velocity w/ normal velocity
ratio Mildly normal velocity ratio and Peak systolic
velocity
Moderately abnormal peak systolic velocity and normal velocity ratio
Which flow change will occur as a result of an acute ICA occlusion?
Ipslateral vertebral artery flow velocity will double
Ipslateral vertebral artery flow velocity will retrograde
Ipslateral CCA velocity will become dampened
Ipslateral CCA velocity will become high resistance
Ipslateral CCA velocity will become high resistance