assess the diagnostic accuracy of a laboratory test at specific cut- off values for the test. We will then discuss how laboratory tests are interpreted using a. Clinical laboratory test results are a very important parameter in diagnosis, monitoring and screening. % of decisions in diagnosis are based on laboratory. When should we actually draw a blood test? ▫ Suspicion leads the clinician to believe there is a medical problem. – Infectious diseases (CBC/Differential;.

Clinical lab test interpretation -

In the final analysis, it is important for clinicians and lab-oratorians to recognize that laboratory data, although potentially extremely useful in diagnostic decision making, should be used as an aid and adjunct to the constellation of findings eg, history, physical exam, etc. You may encounter complex test results on lab reports and will need to recognize that there is a context in which providers use results to make treatment decisions. If the test is used selectively, however, for example on a population of individuals likely to have a disease eg, a population in which the prevalence of disease is high , many laboratory tests have excellent PPVs. Oxford Academic. Some items included on lab reports deal with administrative or clerical information: Patient name and identification number or a unique patient identifier and identification number. How Reliable is Laboratory Testing? Clinical lab test interpretation Navigation. The use of neural networks in clinical and anatomic pathology is likely to expand because of their ability to achieve a higher level of accuracy than that attained by manual processes. Learning needs in clinical biochemistry for doctors in foundation. Sometimes a report will also include the name of other health practitioners requesting a copy of your report.

Clinical lab test interpretation -

Open in new tab. If the test is used selectively, however, for example on a population of individuals likely to have a disease eg, a population in which the prevalence of disease is high , many laboratory tests have excellent PPVs. Figure 1. Research to understand the pathophysiology of a particular disease process. The U.