Safety of Venipuncture Sites at the Cubital Fossa as Assessed by Ultrasonography

Conclusions These results demonstrated that the cephalic vein at the cubital fossa is a relatively safe venipuncture site because of its distance from the median nerve and brachial artery. When puncturing the cephalic vein is difficult because it is not visible, the median cubital vein at the cubital fossa may be selected for venipuncture due to its cross-sectional area and visibility; however, care is needed to avoid penetrating the vein because the median nerve and brachial artery are located underneath.
Source: Journal of Patient Safety - Category: Health Management Tags: Original Articles Source Type: research