title: [Electronic rectal temperature measurement. A clinical trial].
abstract: Rectal measurement of body temperature with an electronic device (Ivac) was compared to measurement with mercury thermometers in 157 adult patients on a medical ward. The electronic thermometers were less accurate, giving 3.6 times as many febrile patients. This was reduced to 1.6 after thermometer calibration. It is necessary to make regular calibrations of Ivac thermometers.
authors.affiliation: Middelfart Sygehus, medicinsk afdeling.
authors.forename: S
authors.initials: S
authors.lastname: Ottesen
authors.forename: F T
authors.initials: FT
authors.lastname: Nielsen
authors.forename: H
authors.initials: H
authors.lastname: Lund
mesh_terms: D000328:Adult; D000368:Aged; D001831:Body Temperature; D002138:Calibration; D004582:Electronics, Medical; D005260:Female; D005334:Fever / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008628:Mercury; D008875:Middle Aged; D011446:Prospective Studies; D012007:Rectum; D013821:Thermometers / Q000592:standards
chemical_list: D008628:Mercury
vernacular_title: Rektal elektronisk temperaturmåling. En klinisk undersøgelse.