WebGross potassium EDTA contamination of blood samples is easily recognised by marked hyperkalaemia and hypocalcaemia. However, subtle contamination is a relatively common, often unrecognised erroneous cause of spurious hyperkalaemia. Potassium EDTA contamination may also cause hypomagnesaemia and hypozincaemia. WebMar 1, 2008 · Hospital Employee Health March 1, 2008 Final word: Reuse of tube holders is prohibited March 1, 2008 Those holdouts who still reuse blood tube holders, take notice: You are in violation of the Bloodborne Pathogen Standard and may be cited by the U.S. Occupational Safety and Health Administration.

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WebOther sharps: pasteur pipettes, disposable pipettes, razor blades, blood vials, test tubes, pipette tips, broken plastic culture dishes, glass culture dishes and other types of broken and unbroken glass waste (including microscope slides and cover slips) that may have been in contact with infectious material. WebQuality Assurance/Quality Control. On March 22, Becton Dickinson (BD) issued a recall for more than 982 million venous blood collection tubes nationwide due to certain BD … identification mark black spot

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WebJan 19, 2024 · July 22, 2024, the FDA issued an Emergency Use Authorization (EUA) to Becton Dickinson for certain sodium citrate blood specimen (light blue top) collection … Contamination may occur if blood tubes are not drawn in the correct order (tubes with additives drawn prior to serum tubes), if an anticoagulated sample is decanted into a different tube type, or if a syringe used to transfer sample between different tube types comes into contact with anticoagulant. 1 Unless a … See more A sample arrives in your lab. It was collected by a certified professional, so it must be a good quality specimen, right? Not necessarily. Beyond ensuring adequate analytical performance of our instruments and … See more EDTA is an anticoagulant commonly used in laboratory testing. EDTA itself is not a contaminant, but may be classified as such depending on the specific testing to be performed on that … See more Another common type of sample contamination encountered by the laboratory is the presence of IV fluid. This may occur if samples are improperly collected from an indwelling line. This could occur either by … See more Since EDTA is not measured on routine chemistry samples in the laboratory, the most common way to identify sample contamination is to recognize abnormal analyte patterns that suggest its presence. Potassium and … See more WebAug 8, 2024 · NCBI Bookshelf identification meaning in exam