Type 1 Hypersensitivity is IgE mediated. It’s anaphylaxis and the one we’re most concerned with in critical care. Treatment: Epinephrine, Benadryl, albuterol or racepinephrine, IV fluids, and pressors Steroids will help biphasic reaction, but not acute reaction. Monitor for 4-6 hours. Keep overnight if you have to re-intervene. Send home with 2 epi-pens, oral steroids for 3-5 […]