Diphenhydramine (model name Benadryl) – Utilized to treat or avoid anaphylactic shock. Ideal administered when symptoms show up when impending anaphylactic shock is suspected. Once the airway is limited, oral drugs can now not be administered till the airway is clear again, for instance after the administration of the epipen. https://first-aid-training-course36678.uzblog.net/an-unbiased-view-of-first-aid-equipment-44055459