Which of the following is the most impoant factor in the prevention of the endophthalmitis is cataract surgery?: (A) Preoperative prepaion with povidone iodine, (B) One week antibiotic therapy prior to sugery, (C) Trimming of eyelashes, (D) Use of intravitreal antibiotics
Answer is A. A i.e. Preoperative preparation with povidone iodine