Required equipment and supplies for percutaneous arterial blood sampling of an adult include all of the following except:

Question

Quizplus · Accepted Answer

All of the other options listed (antiseptic, patient or sample label, and a 20- to 22-gauge needle) are necessary for performing a percutaneous arterial blood sample on an adult. Local anesthetic is not usually required, as the puncture site is typically small and superficial. However, some medical practitioners may choose to use a topical anesthetic cream or cooling spray to reduce discomfort for the patient.

Required Equipment and Supplies for Percutaneous Arterial Blood Sampling of an Adult