静注或输液，是肿瘤患者主要化疗途径。输液结束，由于拔针后按压的部位或时间不适当，而造成皮下瘀血，给病人带来了痛苦，同时也给再次输液带来了困难。为避免瘀血的发生，我们在临床工作中采用了以下方法，收到了较好的效果。1．按压部位应准确：将无菌棉球放于穿刺部位上方 Intravenous injection or infusion is the main chemotherapy route for cancer patients. The end of infusion, due to the inappropriate location or time after the needle was pulled, caused subcutaneous bleeding, which brought pain to the patient, but also brought difficulties to the infusion again. In order to avoid the occurrence of blood stasis, we have adopted the following methods in clinical work and received good results. 1. The press area should be accurate: place the sterile cotton ball over the puncture site