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| | Medical Informatics for Better and Safer Health Care |
 | | Medical informatics deals with all aspects of understanding and promoting the effective organization, analysis, management, and use of information in health care. |
 | | In addition, although medications may have worked well in tightly controlled clinical trials, physicians also need to keep informed about their effectiveness when they are used regularly in "real" clinical practice. |
 | | When physicians ordered a test or medication on the computer system, the computer displayed the cost of the test and whether it had been ordered previously, made medication recommendations, gave warnings about dangerous drug interactions, and showed the patient's active orders, allergies, diagnoses, vital signs, and test results. |
| www.ahrq.gov /data/informatics/informatria.htm (2992 words) |
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