RVT ARDMS Practice Exam 1 Review
Questions with Detailed Verified Answers
(100% Correct Answers) Already Graded
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QUESTIONS AND ANSWERS
What unit is used in a dialysis graft volume measurements?
a) mL/min
b) mL/sec
c) L/sec
d) cm/min ANSWER
Which description represents the type of waveform morphology demonstrated in this
image?
a) Pre-steal
b) To and Fro
c) Pulsus Bisferiens
d) Tarvus-Parvus ANSWER c) Pulsus Bisferiens
Referring to this image, which artery does #2 most likely represent
a) common carotid
b) Internal carotid
c) External carotid
d) Vertebral ANSWER Vertebral
What causes waveforms in a normal Transcranial Doppler study to have the appearance of
spectral broadening?
a) Large sample volume size compared to arteries
b) Small sample volume size compared to arteries
c) Use of a transducer with a low frequency range
, d) Use of a transducer with a high frequency range ANSWER
Using your mouse, place the cursor in the vessel with caudal blood flow ANSWER
Which vein will exhibit pulsatile flow as a normal variant?
Common Femoral
Popliteal
Radial
Subclavian ANSWER Subclavian
A 65 yo PT was referred or amaurosis fugax on the Left side. The symptoms are most
likely due to lesion in which artery?
Ipslateral ECA
Ipslateral vertebral
Ipslateral carotid
Ipslateral MCA ANSWER Ipslateral Middle Cerebral
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 ANSWER Vein diameter less than 2 mm
What finding is suggested by the lack of a complete venous compression?
Stenosis
Thrombosis
Reflux
Collaterization ANSWER Thrombosis
Which letter in this image identifies the Ulnar artery? ANSWER B, pinky side
Questions with Detailed Verified Answers
(100% Correct Answers) Already Graded
A+
QUESTIONS AND ANSWERS
What unit is used in a dialysis graft volume measurements?
a) mL/min
b) mL/sec
c) L/sec
d) cm/min ANSWER
Which description represents the type of waveform morphology demonstrated in this
image?
a) Pre-steal
b) To and Fro
c) Pulsus Bisferiens
d) Tarvus-Parvus ANSWER c) Pulsus Bisferiens
Referring to this image, which artery does #2 most likely represent
a) common carotid
b) Internal carotid
c) External carotid
d) Vertebral ANSWER Vertebral
What causes waveforms in a normal Transcranial Doppler study to have the appearance of
spectral broadening?
a) Large sample volume size compared to arteries
b) Small sample volume size compared to arteries
c) Use of a transducer with a low frequency range
, d) Use of a transducer with a high frequency range ANSWER
Using your mouse, place the cursor in the vessel with caudal blood flow ANSWER
Which vein will exhibit pulsatile flow as a normal variant?
Common Femoral
Popliteal
Radial
Subclavian ANSWER Subclavian
A 65 yo PT was referred or amaurosis fugax on the Left side. The symptoms are most
likely due to lesion in which artery?
Ipslateral ECA
Ipslateral vertebral
Ipslateral carotid
Ipslateral MCA ANSWER Ipslateral Middle Cerebral
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 ANSWER Vein diameter less than 2 mm
What finding is suggested by the lack of a complete venous compression?
Stenosis
Thrombosis
Reflux
Collaterization ANSWER Thrombosis
Which letter in this image identifies the Ulnar artery? ANSWER B, pinky side
