When a patient needs a transfusion, the staff in the Blood Bank are responsible for typing the patient's blood and crossmatching donor units to see that compatible blood is chosen for the transfusion. The staff in the Hematology section perform blood cell counts and examine cells microscopically to determine if a patient is anemic or may have leukemia. They have the best of both worlds with the challenges and rewards of both medicine and science. The Clinical Laboratory has many different areas of expertise for the analysis of blood and body fluids. Many lab tests such as blood sugars are done as "point of care" tests at the patient's bedside by nursing staff and physicians in order to improve the timeliness of test result availability. Laboratory testing is no longer done solely inside of the laboratory or only by laboratory professionals. With the information learned from the section biopsy, the Pathologist and the surgeon find out if disease is present and if it has spread and can then decide on the best course of treatment for the patient. Working closely with the Pathologist, the histotech cuts the tissues, mounts them on slides, and stains them with special dyes to make cellular details visible under the microscope. The histotech must work quickly and under pressure since the answers may be required while the patient is in surgery. Once a sample is taken from the patient, it's sent to the staff of Histology who cut and stain very thin sections for microscopic examination by the Pathologist. With the new Molecular Diagnostic technology MRSA and Clostridium difficile, two "superbugs," are identified more quickly, more specifically and with greater sensitivity.Ĭancer can often be detected by the appearance of cells in a tissue sample. The RRHS Laboratory has recently added a new type of testing that more rapidly identifies pathogens. Laboratory professionals work in two main areas of the Hospital Laboratory: Histopathology and the Clinical Laboratory. They use sophisticated biomedical instrumentation and technology, computers, and methods requiring manual dexterity and visual discernment to perform laboratory testing on blood and body fluids. Medical Laboratorians are vital healthcare detectives, uncovering and providing information from laboratory analyses that assist physicians in patient diagnosis and treatment, as well as in disease monitoring or prevention. Though they spend less time with patients than doctors and nurses, medical laboratory professionals are just as dedicated to patients' health.
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