What is an injection needle?
Inject needle is part of a syringe used to penetrate the skin. It's hollow, so medication can flow through it. The needles differ in size, depending on the type of drug and where it is injected. The most common types of injections are intramuscular (IM), intravenous (IV), subcutaneous (SQ) and intradermal (ID). Each type of injection requires a specific injection needle. These vary depending on the type of chamfer, length and meter or diameter. The higher the needle, the thinner the needle. receiving injection. IM needles are offered in meters from 22 to 25. Intradermal injections are used to test tuberculosis and use ¼ to ½ V (6.35-12.7 mm), a needle 25-27. IV needles are usually shorter without more than 25.
A special injection needle can be used to place the cannula in a vein to attach to the peripheral IV line for continuous administration of fluids or drugs. The needle is a cloak cannula and when the ODS needle isTransfer, the cannula remains in place in the vein. Once the cannula is correctly placed, it will be secured in place and is used to administer drugs or fluids directly into the bloodstream.
In many places, the sale of needles and syringes is strictly monitored and may not be legally purchased without a valid regulation. The reason is the potential for use with illegal drugs. Some agencies have introduced needle exchange programs to discourage the needle sharing and reduce the serialist of disease transmission.
Most often there will be a one -time injection needle. This minimizes the risk of contamination of infection related to re -use. Proper disposal in a thick wall, correctly labeled Biohazard Sharps is important to prevent injury after the needle is eliminated.
While the injection needle is most commonly observed in the medical environment, many patients use them for self -service drugs such as insulin or epinephrine. It is important that those who give injections at home to use the appropriate measures to prepare drugs for injekcI, as well as compliance with the relevant procedures for the disposal of used needles. Sharps disposal containers can be obtained in pharmacies.