The Use of Computers in Healthcare

Paper Summary:

This paper analyzes the impact and benefits of using computers within the healthcare system. It particularly discusses the ways that computer systems that are now available can improve healthcare in the areas of patient care, reducing medical errors, increasing safety and cost reductions. The paper particularly mentions the system COSTAR (computer stored ambulatory record) and its possible applications.

From the Paper:

"In conclusion, there are a lot of areas where computers can help improve healthcare. Many new and existing computer systems are available that have the capacity to improve on patient care, medical errors, safety, and cost reductions. It is important to remember, however, that no system is perfect and there is still a chance for errors to occur. Before a system is considered for implementation, it should be tested out and even observed at other facilities where it is in place. A thorough evaluation of the costs and benefits is crucial before making the final decision of selecting a computer system. Computer systems have clearly been advancing and getting better. These systems fill a great need in healthcare, and their continued advancement gives many people hope and encouragement about what they can accomplish in the future."

Sample of Sources Used:

• Morgan MM, Goodson J, Barnett GO. Long-term changes in compliance with clinical guidelines through computer-based reminders. Proc AMIA Symp 1998; 493-7.
• Kass-Bartelmes BL, Ortiz E, Rutherford MK. Using informatics for better and safer health care. Rockville (MD): Agency for Healthcare Research and Quality; 2002. Research in Action Issue 6. AHRQ Pub. No. 02-0031.
• Kohn LT, Corrigan JM, Donaldson MS (eds). To Err Is Human: Building a Safer Health System. Washington, DC: National Academy Press, 1999.
• Bates DW, Cohen M, Leape LL, Overhage JM, Shabot MM, Sheridan T. Reducing the frequency of errors in medicine using information technology. J Am Med Inform Assoc 2001; 8:299-308.
• Bates DW, Leape LL, Cullen DJ, et al. Effect of computerized physician order entry and a team intervention on prevention of serious medication errors. JAMA. 1998; 280(15): 1311-6

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• Essay # 15002 : "Computers in Hospitals"

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