Recent studies have shown that doctors are overprescribing broad-spectrum antibiotics, sometimes called the big guns, that kill a wide swath of both good and bad bacteria in the body. 近期的研究显示,医生在处方中过度使用广谱抗生素。这些抗生素有时被称为重机枪,可杀死人体内一大批有益和不良细菌。
They encourage unnecessary tests and procedures, overprescribing of medicines, and longer than needed hospital stays. 它们鼓励不必要的检查和程序,助长过度用药,拉长住院时间。