CCI RVS EXAM REVIEW 2024/202 GRADED A QUESTIONS AND ANSWERS . 2 / 6 1. Lateral resolution is related to: The spacing of reflectors perpendicular to the beam 2. When using Doppler ultrasound, what is proportional to the amount of ab- sorption and determinesthe depth of penetration?: Frequency of the...
CCI RVS EXAM REVIEW 2023/2024 GRADED A
QUESTIONS AND ANSWERS .
, CCI RVS EXAM REVIEW 2023/2024 GRADED A
QUESTIONS AND ANSWERS .
Lateral resolution is related to - ANSWER The spacing of reflectors
perpendicular to the beam
When using Doppler ultrasound, what is proportional to the amount of absorption
and determines the depth of penetration? - ANSWER Frequency of the
transmitted ultrasound
If the frequency of the transducer increases, the wavelength - ANSWER
Decreases
Clinical manifestations of portal hypertension include (3) - ANSWER
-splenomegaly
-encephalopathy
-Ascites
What symptoms suggest compromised circulation in the vertebrobasilar system?
(3) - ANSWER -drop attacks
-ataxia
-diplopia
Atherosclerosis and embolus are common causes of - ANSWER Ischemic stroke
A low pitched bruit heard low on the right neck, radiating up o the right carotid
and out over the supraclavicular fossa most likely represents a lesion in what
artery - ANSWER Brachiocephalic aka Innominate artery (ps only one
brachiocephalic artery and it's on the right side)
Post-thrombotic disease manifested by stasis dermititis, ulceration, secondary
varicose veins and varying degrees of lower extremity edema are usually due to -
ANSWER Valvular insufficiency
Optimal patient positioning for evaluation of DVT in the lower extremities Is -
ANSWER Reverse trendelenburgh (heart above legs)
When using PPG to examine for GSV incompetence, the pt should be - ANSWER
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