Phil is observing Kendra's technique while she performs an arterial puncture. One of the most striking differences he observes is the angle of the needle she is using. Pheona has inserted the needle at a 45-degree angle. Is Pheona demonstrating proper technique?

Question

Quizplus · Accepted Answer

Kendra is demonstrating the proper angle for an arterial puncture. A higher angle is necessary to access arterial vessels that lie deeper than superficial venous veins.

Phil Is Observing Kendra's Technique While She Performs an Arterial