Home The Quizzes about Safety and Quality in the Hematology Laboratory

The Quizzes about Safety and Quality in the Hematology Laboratory

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The Quizzes about Safety and Quality in the Hematology Laboratory
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The function (or functions) of a hematology laboratory is (are) to

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The major intended purpose of the laboratory safety manual is to

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Which of the following is not an appropriate safety practice?

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If a blood specimen is spilled on a laboratory bench or fl oor area, the fi rst step in cleanup should be

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Which of the following procedures is the most basic and effective in preventing nosocomial infections?

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The likelihood of infection after exposure to HBV-infected or HIV-infected blood or body fl uids depends on all of the following factors except the

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HBV and HIV may be directly transmitted in the occupational setting by all of the following except

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Standard precautions have been instituted in clinical laboratories to prevent _____ exposures of healthcare workers to bloodborne pathogens such as HIV and HBV.

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Exposure to _____ constitutes the major source of HIV and HBV infection in healthcare personnel.

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The transmission of HBV is _____ probable than transmission of HIV.

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Gloves for medical use may be

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Diluted bleach for disinfecting work surfaces, equipment, and spills should be prepared daily by preparing a _____ dilution of household bleach.

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The laboratory procedure manual does not need to include

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Which of the following statements is not a nonanalytical factor in a Quality Assessment system?

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In which of the following laboratory situations is a verbal report permissible?

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_____ Accuracy

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_____ Calibration

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_____ Control

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_____ Precision

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_____ Standards

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_____ Quality

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Which of the following is not a function of a quantitative QC program?

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_____ Mean

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_____ Range

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_____ Variance

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_____ Standard deviation

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The coeffi cient of variation is the

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The z score measures

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Acceptable limits of a control value must fall

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A trend change in QC data is

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A continuously increasing downward variation in a control sample in one direction from the mean can indicate

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Which of the following statements is true of a gaussian curve?

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Two standard deviations (2 SD) from the mean in a normal distribution curve would include

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