title: Pediatric premedication with diazepam or hydroxyzine: oral versus intramuscular route.
mesh_terms: D000284:Administration, Oral; D000336:Aerosols; D000647:Amnesia / Q000139:chemically induced; D001285:Atropine / Q000008:administration & dosage; D002648:Child; D003975:Diazepam / Q000008:administration & dosage* / Q000009:adverse effects; D004338:Drug Combinations; D005750:Gastric Juice / Q000032:analysis; D006212:Hallucinations / Q000139:chemically induced; D006801:Humans; D006919:Hydroxyzine / Q000008:administration & dosage* / Q000009:adverse effects; D006991:Hypnosis, Anesthetic; D007273:Injections, Intramuscular; D008614:Meperidine / Q000008:administration & dosage / Q000009:adverse effects; D011229:Preanesthetic Medication; D012601:Scopolamine / Q000008:administration & dosage / Q000009:adverse effects; D013997:Time Factors; D014839:Vomiting / Q000139:chemically induced
chemical_list: D000336:Aerosols; D004338:Drug Combinations; D006919:Hydroxyzine; D001285:Atropine; D008614:Meperidine; D012601:Scopolamine; D003975:Diazepam