医务人员每天要接触很多种药物,而临床上的新药层出不穷,其类别、品名、功效或不良反应极其相似,容易混淆;或千差万别,作用完全相反。如果对药物的使用不甚了解,就有可能给患者带来不同程度的危害,甚至造成不可挽回的损失,引起医疗纠纷。因此,护士应充分了解每种药物的功效,而 Medical staff come into contact with many kinds of drugs daily, and new clinical drugs emerge in an endless stream. Their categories, product names, efficacy or adverse reactions are very similar and are easily confused; or they are vastly different and have the opposite effect. If you do not understand the use of drugs, it is possible to give patients varying degrees of harm, or even cause irreparable damage, causing medical disputes. Therefore, nurses should fully understand the efficacy of each drug, and