What does the term 'butterfly' refer to in medical supplies?

The term 'butterfly' in medical supplies specifically refers to a needle that has plastic wings attached to its body. These wings allow for better stabilization and handling of the needle during venipuncture or the delivery of injections. The design of the butterfly needle enables healthcare providers to secure the needle in place with fingers, improving ease of access, especially in smaller veins or in pediatric patients. This type of needle is often used for drawing blood or administering medications requiring precise control, making it a common tool in clinical settings.

In contrast, while an IV catheter is an important medical device, it does not have the distinctive wings that characterize a butterfly needle. Similarly, a type of syringe may be utilized in conjunction with various types of needles but is not specifically defined by the feature of having plastic wings. Lastly, a method of drug administration encompasses various techniques and routes, but it doesn't specifically pertain to the unique design of a butterfly needle.