Biomedical subjects
Publications and source records attributed to M S Lifshitz.
Molecular testing is no longer exotic, distant, or complex. It's moving into your lab and revolutionizing the rapid diagnosis of pathogenic organisms as well as your role as a laboratorian.
Beware: Small savings in the lab may be expensive for the hospital. Examine the flow of laboratory operations in the context of the entire facility.
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Analyses of technology and workflow can help a lab determine whether it needs a new instrument or other changes to improve operations.
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The analytical and operational capabilities of clinical chemistry analyzers will continue to evolve as new technologies are developed. This will lead to increasingly greater automation and enhanced ease of use. However, it will be important for the laboratorian to understand these technologies in order to effectively integrate them and interact with them in the health care environment.
A variety of chemistry analyzers exist for performing routine analysis, including sample-based and random access instruments with a wide range of throughput capabilities. Representative analyzers based on dry and liquid reagent technology are discussed.
There are a wide variety of analyzers capable of performing STAT testing. Some are dedicated devices, while others are also used for routine work. The degree to which these instruments can meet the laboratory's requirements will depend on laboratory design, test menu, and volume. These factors should be considered when evaluating the appropriateness of a STAT facility and the selection of equipment.
The selection of new instrumentation is a complex process. Each step must be carefully evaluated, since mistakes will remain in the laboratory for years to come. Infatuation with technology often leads to expensive mistakes.
This article discusses the ideal requirements of office laboratory instruments and analyzes the various operating modes and types of reagents. General and specific features of chemistry and hematology analyzers are presented. Lastly, the financial decision-making process is outlined.
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