fingerprint lines

Why Is It Important To Puncture Across The Fingerprint Lines?

by

Why Is It Important To Puncture Across The Fingerprint Lines? To obtain the best capillary specimen using the finger, align the puncture device perpendicular (horizontal) to the whorls of the fingerprint. This cross-cut of the fingerprint whorls causes the blood to bead at the puncture site, allowing the phlebotomist to efficiently collect the drops of

Why Is It Important To Puncture Across The Fingerprint Line?

by

Why Is It Important To Puncture Across The Fingerprint Line? To obtain the best capillary specimen using the finger, align the puncture device perpendicular (horizontal) to the whorls of the fingerprint. This cross-cut of the fingerprint whorls causes the blood to bead at the puncture site, allowing the phlebotomist to efficiently collect the drops of