78-year-old male with allergic reaction and hives

78-year-old male.Said he's been over the last few days getting a buildup of reaction to a new med.And at this time he's got a little bit of hives along his shoulders and his back.No difficulty breathing.Nothing, no tightness or anything like that.Not giving him that.Yeah, they did give.Get an IV established.Vitals are as follows:BP is 100 and sixty-two over ninety-one, pulse rate's around ninety-six,biox is ninety-five room air.Like I said, I do have an IV established and I have not given epi yet without closing in the airway.So we are coming down the hill.We'll be there in about 2 min .Med center copy.