Venipunctures

Part of speech: noun

Definitions

1. The process of puncturing a vein to obtain blood for testing or infusion purposes
2. A medical procedure performed to draw blood or introduce substances through a vein
3. The act of accessing a vein using a needle to facilitate blood collection or medication administration

Etymology: "Venipunctures" is the plural of "venipuncture", the medical term for piercing a vein with a needle to draw blood or deliver fluids. The word is a compound of two parts: "veni-", from the Latin "vena" meaning vein, and "puncture", from the Latin "punctura" meaning a pricking or piercing, which itself derives from "pungere", to prick. The first element takes the form "veni-" here because of the linking vowel "-i-" that sits between two consonants, a shape that combining-form vowels take in many English medical compounds, where "veno-" is the more common variant before a vowel. Because the word is built from transparent Latin parts, its meaning is easy to read: a vein, pierced. The plural simply pluralizes the process, so "venipunctures" refers to several separate needle insertions, such as those a patient might undergo across a course of treatment.

Synonyms: blood draws, phlebotomies