When Performing a Modified Allen Test on the Left Hand

question 103

Multiple Choice

When performing a modified Allen test on the left hand of a patient, you notice that the palm, fingers, and thumb remain blanched for more than 15 seconds after pressure on the ulnar artery is released. What should you do?

• A)Use the brachial site for sampling.
• B)Sample from the contralateral radial artery.
• C)Use the femoral site for sampling.
• D)Perform the Allen test on the right hand.

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