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DVT423-ML2
USIDMS LE Arterial Doppler
Question | Answer |
---|---|
What is it called when you listen for pulses? | Auscultation |
What is a foreign substance or clot? | Embolism |
True/False A patient with severe peripheral arterial disease is asymptomatic. | False |
Give an example of a risk factor for PVD. | Diabetes, hypertension, hyperlipidemia, smoking |
True/False The bifurcation is a common site for atherosclerosis to develop. | True |
Where is the most common location of an aneurysm? | Infra-renal aorta |
What does is mean when there is an absent Doppler signal? | occlusion or trickle flow |
What helps differentiate inflow disease from outflow disease? | Acceleration time |
Name the three layers of the wall of an artery. | Intima, media, and adventitia |
What type of Doppler signal shows a slow up-slope, rounded peak, and non-pulsatile waveform? | Monophasic Doppler signal |