Epinephrine Administration

Epinephrine, also known as adrenaline, is a medication used in emergencies, particularly for severe allergic reactions (anaphylaxis). It works by quickly narrowing blood vessels and opening airways, improving breathing and circulation. Epinephrine is often administered via an automatic injector, like an EpiPen, which delivers a precise dose into the thigh muscle. It’s important to act fast; if someone is experiencing a severe allergic reaction, use the injector as soon as possible and seek medical help immediately. After administration, the effects typically last 10 to 20 minutes, and further medical treatment may be necessary.