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问:注射胰岛素抽药液前有必要注入空气吗?答:糖尿病病人要自已注射胰岛素药时,医生都教他们在抽药液前,需要注同等量空气入药瓶中,以免
Q: Is it necessary to inject air before injecting insulin? A: When patients with diabetes want their own insulin injections, the doctors teach them to inject the same amount of air into the bottles before taking the solution to avoid