Allergic reactions to anaesthesia giving false positive and false negative results. Although complications during anaesthesia are rare, potentially life-threatening consequences may occur if an anaphylactic reaction develops. The severity of the reaction whilst under anaesthesia is because the anaesthetist is only made aware of the allergy when it is severe enough to compromise the cardiovascular system and the respiratory system. At this stage, there is little time to manage the situation and recognise the severity of the condition. The immediate management of the issue consists of three processes: Since the full withdrawal of the offending substance is near impossible, the administration of adrenalin is
Allergic transfusion reaction from a donor who has allergies, followed by antigen exposure. An allergic transfusion reaction is a type of transfusion reaction that is defined according to the Center for Disease Control (CDC) as: An allergic transfusion reaction is diagnosed if two or more of the following occur within 4 hours of cessation of transfusion: A probable diagnosis results if any one of the following occurring within 4 hours of cessation of transfusion: Treatment of an allergic transfusion reaction is to immediate stop the transfusion. If the only symptoms are mild (i.e., hives and itching), the patient may be treated with an