Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

DVT423-AR3

USIDMS Mesenteric Doppler

QuestionAnswer
True or false. The celiac, SMA, and IMA must all be involved for bowel ischemia to occur. true
What is the most cephalad branch off the aorta that we image during a mesenteric Doppler exam? celiac axis
What does the SMA supply blood to? small intestine and colon
What vessel branches off of the aorta distal to the renal arteries? inferior mesenteric artery (IMA)
What is the velocity criteria for a >70% stenosis of the celiac artery? > 200 cm/s
True or false. The SMA & IMA should have low resistance flow patterns when fasting. false; high resistance flow patterns when fasting
What is the velocity criteria for a >70% stenosis of the SMA? > 275 cm/s
What plane should the origin of the splenic artery be viewed in? transverse
What two arteries make up the "wings" of the seagull image? the common hepatic artery and splenic artery
True or false. The celiac, common hepatic, and splenic arteries should have low resistance waveforms. true
Created by: ambuente