Final answer:
The recommended epinephrine autoinjector dose for pediatric patients weighing between 10 and 30 kg is 0.15 mg. Epinephrine autoinjectors, such as EpiPen Jr®, should be carried at all times by those with severe allergies and replaced annually. In an anaphylactic emergency, immediate administration of epinephrine is crucial, followed by antihistamines and corticosteroids.
Step-by-step explanation:
The recommended dose of autoinjector epinephrine for pediatric patients weighing between 10 and 30 kilograms is typically 0.15 mg. This dose is available in an autoinjectable device, commonly known as an EpiPen Jr®, which is specifically designed for children in this weight range. Epinephrine acts quickly to improve breathing, stimulate the heart, raise a dropping blood pressure, reverse hives, and reduce swelling of the face, lips, and throat.
It is critical that caregivers and patients know how to use these autoinjectors properly. They are meant to be applied by jabbing the device firmly against the thigh, which can be done through clothing. These life-saving devices should be carried by patients with severe allergies at all times, especially when there is no immediate access to hospital care. Even if unused, autoinjectors expire and need to be replaced annually.
In the event of an anaphylactic reaction, caused by exposure to an allergen such as certain foods, insect stings, or medications, immediate administration of an epinephrine injection is essential for the patient's survival. After the administration of epinephrine, follow-up treatment generally involves antihistamines and corticosteroids to manage potential late-phase reactions.