Need a certification?
We want you to feel confident that you're receiving the best training, so Anaphylaxis Awareness Level 2 (VTQ) is fully available for preview below. If you're in need of a certificate of completion for work, create your account today to track your progress.
The UK has one of the highest percentages of people with allergies in the world, so it is likely that you will come into contact with someone who may be at risk of suffering a severe allergic reaction after coming into contact with a certain substance or food. When allergies are severe this may result in an anaphylactic reaction. Someone who has an anaphylactic reaction is going to need a dose of adrenaline very quickly. Using conventional syringes takes way too much time, and if you yourself are having an anaphylactic attack, there is no way you will cope with drawing a drug out of a bottle in the same way a trained doctor would do. This is why auto-injectors are so useful. There are many types of auto-injectors, and the most common ones are very easy to handle and use. They are available to anyone who could suffer from anaphylaxis. The auto injector will, when used properly, administer a set amount of adrenaline to the person suffering an anaphylactic reaction. Even though there are many types of auto injector, they should all be administered into the top quarter of the thigh. The main 3 auto injectors being used are the EpiPen®, the Jext® and the Emerade® and later on we will look into the differences between them.
Anaphylaxis Treatment: The Importance of Auto-Injectors
High Allergy Rates in the UK
Understanding Allergy Prevalence:
The UK has one of the highest global allergy percentages, increasing the likelihood of encountering individuals at risk of severe allergic reactions, including anaphylaxis.
The Vital Role of Adrenaline
Natural "Fight or Flight" Chemical:
Adrenaline, also known as the "fight or flight" hormone, plays a critical role in our bodies. It is produced in small amounts continuously, especially in response to nervousness or fear.
Auto-Injectors and Adrenaline:
Auto-injectors deliver a pre-measured adrenaline dose, significantly higher than the body's normal production. This rapid injection into the bloodstream helps reopen the patient's airway, facilitating breathing.
Carrying Auto-Injectors:
Individuals with severe allergies should always carry auto-injectors for immediate access in case of an anaphylactic reaction.
Advantages of Auto-Injectors
Speed and Precision:
Auto-injectors save crucial time during an emergency, ensuring swift administration. Drawing medication from a vial with a conventional syringe is impractical during anaphylaxis.
Pre-Measured Safety:
Auto-injectors contain precisely measured adrenaline doses, eliminating the risk of underdosing or overdosing, which can occur with manual injections.
Types of Auto-Injectors
Universal Administration Site:
All auto-injectors should be administered into the top quarter of the thigh, regardless of the specific brand or type.
The EpiPen®
Common and Easy to Use:
The EpiPen® is a widely used auto-injector known for its simplicity and effectiveness in delivering adrenaline.
The Jext®
Another Reliable Option:
The Jext® auto-injector is another popular choice, offering ease of use and reliability in treating anaphylaxis.
The Emerade®
A Notable Auto-Injector:
The Emerade® is a prominent auto-injector in the market, known for its effectiveness in managing anaphylactic reactions.