Is the umbilical artery a possible site for arterial blood collection in an infant?

Name: Is the umbilical artery a possible site for arterial blood collection in an infant?
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Question

Quizplus · Accepted Answer

Collection of arterial blood from an umbilical artery is an alternate site in newborns. Arteries in the scalp are another. Capillary blood can be collected for blood gas analysis; this is the preferred method for infants and children.

Is the Umbilical Artery a Possible Site for Arterial Blood