癌症病人手术后仍需进行不断的进行化疗,大多数通过静脉给药,少则几月,多则几年,这就给我们提出了一个癌症患者抗癌治疗过程中静脉保护问题本文浅述如下: 一、静脉的保护 认真选择静脉,一般选择前臂静脉,手背、腕部和肘前静脉。遵循从小静脉到大静脉,从远心端到近心端的原则。尽量避免在伤肢注射化疗药,静脉要交替使用,不可连续在一条血管上行化疗,推药时要确保针头在血管内,见回 Cancer patients still need to undergo continuous chemotherapy after surgery. Most of them are administered intravenously, ranging from a few months to many years. This gives us a question about the vein protection during the anti-cancer treatment of cancer patients. : First, the vein protection carefully select the vein, the general choice forearm vein, back of the hand, wrist and elbow vein. Follow the principle from small vein to large vein, from distal to proximal. Try to avoid injecting chemotherapeutic drugs on injured limbs. The veins should be used alternately. It is not possible to continuously perform chemotherapy in one blood vessel. To push the drug, it is necessary to ensure that the needle is in the blood vessel.