Collection ProceduresQuestion 4 of 100
Which antecubital vein is the first choice for routine venipuncture in an adult?
a.Brachial vein
b.Basilic vein
c.Median cubital vein
d.Radial vein
Explanation
The median cubital vein is selected first because it is usually large, well anchored, close to the surface and farthest from the brachial artery and median nerve. The basilic vein is the last antecubital choice precisely because the artery and nerve lie beneath it. The brachial and radial vessels are deep or arterial and are not used for routine venipuncture.
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