Uncategorized What to do with postoperative bleeding? If bleeding occurs, apply more cold (ice). (Around the nose and back of the neck)When applying ice, it should not come into direct contact with the skin; it can be wrapped around it with a thin cloth or towel.Tilt the head and chin forward and spray (containing Xylometazoline Hcl, Oxymetazoline Hcl) between the nostril and the silicone pad.