In addition to the dorsalis pedis, which of the following arteries is involved when the modified Allen's test is performed using a foot as the potential arterial puncture site?

Question

Quizplus · Accepted Answer

The modified Allen's test can also be used to verify collateral circulation when using one of the arteries of the foot as a puncture site, by elevating the foot and compressing the dorsalis pedis and posterior tibial arteries. Collateral circulation is confirmed by releasing pressure from the artery that will not be punctured and assessing the nail beds and sole of the foot for return of blood flow.

In Addition to the Dorsalis Pedis, Which of the Following