Fingerstick

Part of speech: noun

Definitions

1. A small puncture made on the tip of a finger to obtain a blood sample for testing, typically used in medical settings for glucose monitoring or other diagnostic purposes
2. A medical procedure involving a minor puncture at the fingertip to collect a blood specimen for various analyses, often utilized for monitoring health conditions such as diabetes
3. This technique refers to the act of piercing the fingertip to gather a blood sample, primarily for testing purposes in healthcare environments

Etymology: "Fingerstick" is a plain compound of "finger" and "stick," with the meaning that the second element has in the phrase "to stick" something, namely a pointed object pressed into the skin. "Finger" comes from Old English "finger," and "stick" from Old English "sticca," a piece of wood or a rod. Put together, the word describes the act of sticking a finger, which is what the procedure literally involves. The compound's sense is narrower than either part. A fingerstick is not any poke at a finger but a deliberate, small puncture made with a lancet to draw a drop of blood, which is then tested on a meter or strip. Its everyday use, particularly for checking blood sugar in people with diabetes, is what gave the term its specialized medical meaning.