title: [Computerized physician order entry--an urgently required modality].
abstract: Misread or misinterpreted hand-written prescriptions or medication orders are the most important cause of life-threatening or serious drug related adverse effects occurring in hospital in-patients. There is convincing evidence in the literature showing that computerized systems for physician order entry, with on-line screening of drug related orders for compatibility with patient characteristics (e.g. age, renal function), drug information (e.g. dose limits, drug-drug interactions) and sets of institutional rules of performance can reduce rates of medication related errors by 80% and more. Reduction of error-related hospital costs would generate the funding required for implementation of such systems, a need that must be met without delay.
authors.forename: Hillel
authors.initials: H
authors.lastname: Halkin
mesh_terms: D020000:Decision Support Systems, Clinical; D004347:Drug Interactions; D006801:Humans; D007297:Inpatients; D019300:Medical Errors / Q000517:prevention & control*; D016347:Medical Records Systems, Computerized; D008510:Medication Systems, Hospital / Q000592:standards*; D009862:Online Systems