問题:給病人注射对氨水楊酸(PAS)20支左右时,往往發現靜脉硬化,不知用何法防止(一般用法用量注意事項等在操作当中都已注意到)?另外有的提出用生理鹽水或者是葡萄糖液稀釋后用,不知起何作用? 答:一般結核患者只在不能口服的情况下才採用靜脈注射。如果在每次注射过程中,注射器及局部消毒無問題,則不至發生局部炎 Problem: When injecting 20 patients with paracetamol (PAS), they often find that they are not cured by venous sclerosis. (General usage, precautions and so on have been noticed in the operation.) Others have suggested using saline Or diluted with glucose solution used, I do not know what role? A: The general tuberculosis patients only in the case can not be used orally intravenously. If in each injection process, syringe and local disinfection without problems, then not to local inflammation