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DMS423-JH2
USIDMS LE Arterial Duplez
| Question | Answer |
|---|---|
| What does the left subclavian artery branch from? | Aortic Arch |
| What is the first branch of the ECA? | Superior Thyroid Artery |
| What is an increase in the "width" of the spectral waveform called? | Spectral Broadening |
| What is the waveform call that has longer acceleration and rounded peaks? | Tardus-parvus |
| True or False- Pressure is higher in the venous system than the arteries. | False- it is lower |
| What is the phenomenon called when one vascular bed draws blood away from another? | Steal |
| What type of flow is characterized by blunted, some-what resistive waveforms and is the pattern that precedes complete occlusion? | String-Sign |
| What does CADE stand for? | Carotid Artery Duplex Exam |
| Does amaurosis fugax occur ipsilateral or contralateral to the side of the stroke? | ipsilateral |
| Define syncope. | Passing out |