Arterial Blood Gas Flashcards
1
Q
Where are most samples drawn from?
(Arterial blood gas)
A
The radial artery in the wrist
2
Q
How long should pressure be applied to the site after collecting a sample?
A
5 minutes
3
Q
Which test should be performed before collecting an ABG on a client?
A
Allen’s test
(Because this test can be used to find out if blood flow to your hand is normal) This test checks to see if both of these blood vessels are open and working correctly.
4
Q
What is quick non-invasive substitute?
(Arterial Blood Gas)?
A
-Pulse oximetry reading will tell you a quick measurement of oxygenation status.
