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一直以来,人们对于药物过敏的认识存在许多误区,日常生活中若能注意避免这些误区,可有效地降低药物过敏的发生概率,减轻药物过敏对身体的危害。误区1:用过的药不会引起过敏正解:用一次药没出现过敏反应,并不意味着终生“免疫”。因为同一种药由不同厂家甚至同一厂家不同批次生产,里面含有的杂质不相同,都有引起过敏的可能性。如有些时候并非青霉素本身致人过敏,引起患者过敏的是合成、生产青霉素过程中产生的杂质。因此,即使以前使用青霉素不过敏,再次使用前还是应该重新进行皮试。
All along, people’s understanding of drug allergy there are many errors, if we can avoid these errors in daily life, can effectively reduce the incidence of drug allergy, reduce the harm of drug allergies to the body. Myth # 1: Used drugs do not cause allergies Positive Solutions: No allergic reactions to a single drug do not necessarily mean life-long immunity. Because the same drug from different manufacturers or even different batches of the same manufacturer, which contains impurities are not the same, have the possibility of causing allergies. If some time is not caused by allergy to penicillin itself, causing allergies in patients is synthesized, the production of penicillin in the process of impurities. Therefore, even if the previous use of penicillin is not allergic, skin test should be re-used before re-use.