Dose range: 100 to 450 mg/day. IV route: three doses of 5 mg Metoprolol administered at intervals of 2 minutes time. Oral route: if the patient gives no sign of complication from the IV route, a total of 15 mg, then a tablet of 50 mg in 6 hour block should start immediately after the IV dose.
â¢ ANTIHISTAMINE (noun) The noun ANTIHISTAMINE has 1 sense: 1. a medicine used to treat allergies and hypersensitive reactions and colds; works by counteracting the effects of histamine on a receptor site. Familiarity information: ANTIHISTAMINE used as a noun is very rare.
antisepsis. n. 1. (Medicine) destruction of undesirable microorganisms, such as those that cause disease or putrefaction.Compare asepsis. 2. (Medicine) the state or condition of being free from such microorganisms.oun. 1. antisepsis - (of non-living objects) the state of being free of pathogenic organisms. asepsis, sterileness, sterility. sanitariness-the state of being conducive to health.