给药方法直接影响治疗的效果,可是有些人还注意不够。给药方法主要有两类:经口给药和非经口给药。非经口给药有静脉注射,静脉滴注、肌肉注射、皮下注射、直肠给药等方法。静脉注射对药效的发挥最快,且可避免药物在肌注或皮下注射时所引起的局部刺激。静脉滴注可持 The method of administration has a direct impact on the effectiveness of the treatment, but some people also pay insufficient attention. There are two main methods of administration: orally and parenterally. Non-oral administration of intravenous injection, intravenous infusion, intramuscular injection, subcutaneous injection, rectal administration and other methods. Intravenous injection to play the fastest drug efficacy, and can be avoided in the intramuscular or subcutaneous injection of drugs caused by local irritation. Intravenous infusion can be maintained