Diagnostics: diagnosis based on information from sources such as findings from a physical examination, interview with the patient or family or both, medical history of the patient and family, and clinical findings as reported by laboratory tests and radiologic studies. Differential diagnosis involves the process of weighing the probability of one disease versus that of other diseases possibly accounting for a patient's illness. The differential diagnosis of rhinitis (a runny nose) includes allergic rhinitis (hayfever), the abuse of nasal decongestants and, of course, the common cold.
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The regulation of molecular testing continues to grow in complexity, in terms of the oversight by FDA, coverage determinations by Medicare contractors, and the payment amounts established by...
Traditional testing methods for monoclonal protein in Plasma Cell Dyscrasias correctly identify a majority of patients. However, limitations in these methods can cause patients to be missed...
Guidelines for physicians treating pain patients with chronic opioid therapy recommend the patients be monitored for the presence of their prescribed medications. In addition, it is often rec...
Early infantile rickets is the least appreciated form of this ancient disease of children. Although it is usually subclinical, the high prevalence recently reported at autopsy (87% < 1 yea...
While the "Jolie effect" has refocused attention on the central role of BRCA gene analyses in the diagnosis and prevention of hereditary breast and ovarian cancer, there is a global disparity...
Six-Sigma quality is defined as 3.4 (or fewer) defects per million opportunities (DPMO). Achieving Six-Sigma quality in a clinical laboratory is extremely difficult. This presentation will sh...
Variability of vitamin D results remains a hot topic today as more options are available to laboratories. This webinar examines how clinical and analytical factors such as vitamin D binding...