Final answer:
The trade name for an epinephrine auto-injector is EpiPen®, a device designed to stop severe allergic reactions known as anaphylaxis. Epinephrine is used to counteract the dangerous effects of anaphylactic shock by raising blood pressure and relaxing bronchial muscles.
Step-by-step explanation:
The trade name for an epinephrine auto-injector is B. EpiPen®. EpiPens® are auto-injectable devices that carry a measured dose of epinephrine, which is vital for stopping a severe allergic reaction known as anaphylaxis.
Anaphylactic shock can be potentially fatal if not treated promptly, and epinephrine works by raising blood pressure and relaxing bronchial smooth muscles, making it the primary treatment. It is easy to use and does not require special training. The injector can be used on the thigh, through clothing, or on bare skin. Despite millions of prescriptions for EpiPens® being written each year, they need to be replaced annually due to the expiration of epinephrine.
Epinephrine, also known as adrenaline, is used to counteract the effects of anaphylactic shock, making it a crucial medication for individuals with severe allergies. These patients are often advised to carry an epinephrine auto-injector like the EpiPen® at all times, especially when they are away from immediate access to medical care.