一、白内障病人在手术前应做哪些检查?白内障患者大都年老体弱,全身合并多种慢性疾病。为保证手术安全成功,预防术后并发症出现,手术前应作眼部及全身两方面详细的检查。(1)眼部检查:①注意有无沙眼、结膜炎、内翻倒睫、慢性泪囊炎,必要时进行结膜囊细菌培养加药敏试验。②检查术眼的视力、光感、光 First, cataract patients before surgery what should be done? Cataract patients are mostly frail, systemic multiple chronic diseases. To ensure the success of surgical safety, prevention of postoperative complications, surgery should be made before the eye and body both detailed examination. (1) eye examination: ① Note the availability of trachoma, conjunctivitis, inverted trichiasis, chronic dacryocystitis, conjunctival bacterial culture plus drug sensitivity test if necessary. ② check the eyesight, light perception, light