An efficient fault-tolerant order entry management information system based on special distributed client/server architecture.
An automatic order entry system is very important for the processing of out-patient information, not only helping doctors to enter their orders directly but also reducing errors of communication. Many hospitals are anxious to set up a direct order entry system but are concerned about possible system failures. In this paper we report on an effective and efficient fault-tolerant order entry management system which satisfies the requirements for out-patient order entry. From the results of experiments on a prototype we found that the system was user friendly and reduced the time taken. Doctors are able to enter their orders more easily, accurately and quickly by selecting from the standardized and personalized menus to be found in the system.
Chuang
C T
CT
Institute of Health Services Administration, China Medical College, Taichung, Taiwan, Republic of China. cctsun@mail.cmc.edu.tw
D003199:Computer Systems; D004868:Equipment Failure; D006751:Hospital Information Systems; D016347:Medical Records Systems, Computerized; D010346:Patient Care Management; D010818:Practice Patterns, Physicians'; D013624:Taiwan; D014584:User-Computer Interface