Prior to the insertion of an arterial line in the radial artery, which assessment should the nurse perform?

Question

Quizplus · Accepted Answer

1. This is not done prior to inserting an arterial line in the radial artery.
2. This is not done prior to inserting an arterial line in the radial artery.
3. The Allen's test detects the patency of the ulnar artery. This is to ensure that there is adequate blood flow to the hand in the event the radial artery becomes occluded.
4. This is not done prior to inserting an arterial line in the radial artery.

Prior to the Insertion of an Arterial Line in the Radial