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DVT423-AF3

USIDMSMesenteric

QuestionAnswer
What is it called when a right hepatic artery originates from an artery other than the celiac artery? Replaced right hepatic artery
What vessel typically originates off the aorta 1-2 cm below the celiac artery? Superior Mesenteric Artery
True or False: A high frequency transducer is best for a mesenteric doppler exam. False
The inferior mesenteric artery has what type of waveform? High-resistance
What can help increase accuracy when recording a Doppler waveform? Have patient suspend breathing momentarily.
If the celiac artery is occluded, what vessel are collaterals diverted through? Gastroduodenal Artery
What ultrasound technique is best for locating a stent? Turn off the color feature
What might a prominent IMA suggest of the SMA? Stenosis or occlusion with collateralization
In the fasting state, what kind of flow should the superior mesenteric artery reflect? High-resistance
What diagnosis goes along with findings of "pain out of proportion to physical findings"? Acute mesenteric ischemia
Created by: arfair1