Firmly anchoring the vein prior to needle insertion is necessary to prevent:

Question

Quizplus · Accepted Answer

Firmly anchoring the vein prior to needle insertion is necessary to prevent the vein from rolling. This helps to ensure that the needle is inserted correctly into the vein and reduces the likelihood of a failed venipuncture or unintended tissue damage. It does not significantly prevent sample hemolysis, incompletely filled tubes or accidental needlestick injuries.

Firmly Anchoring the Vein Prior to Needle Insertion Is Necessary