Adrenalínpennas

Adrenalínpennas, also known as epinephrine auto-injectors, are pre-filled, single-use medical devices designed for the emergency treatment of severe allergic reactions, or anaphylaxis. These devices contain a dose of epinephrine, a hormone that can quickly reverse the life-threatening symptoms of anaphylaxis. Symptoms of anaphylaxis can include difficulty breathing, swelling of the throat, hives, dizziness, and a drop in blood pressure.

The auto-injector is designed for ease of use by individuals without medical training. It typically consists of a protective cap, a needle cover, and a mechanism that injects the epinephrine when pressed firmly against the outer thigh. The device delivers the medication intramuscularly. After administration, it is crucial to seek immediate medical attention, even if symptoms improve, as a second reaction can occur.

Adrenalínpennas are prescribed by healthcare professionals to individuals at risk of anaphylaxis, which can be triggered by allergens such as insect stings, certain foods, medications, or latex. Patients and their caregivers are educated on how to recognize anaphylaxis and how to use the auto-injector correctly. Proper storage, typically at room temperature and away from light, is important to maintain the medication's effectiveness. Expiration dates should be carefully monitored. Regular training and practice with a trainer device are recommended to ensure readiness in an emergency.