Final Exam Material
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show | material safety data sheet
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The term blood-borne pathogens most commonly refers to: | show 🗑
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Which procedure is most basic and effective in preventing the spread of infectious diseases in the hospital environment? | show 🗑
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The three components of the chain of infection are: | show 🗑
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show | ABC
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Chemical compounds used to remove or kill microorganisms on work surfaces or instruments are called: | show 🗑
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show | category specific isolation
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An infection control program that includes monitoring specific patient population groups and classification of infection is called: | show 🗑
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Microscope with objects appear dark against white background. Used for most routine clinical work. | show 🗑
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show | Darkfield microscope
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show | Fluorescent microscope
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Microscope with subtle differences in refractive index are converted into clear-cut variations of light intensity and contrast. Good for living cells, unstained specimens. | show 🗑
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show | Polarizing microscope
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show | Objective
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Eyepiece on the left. Adjusted to correct the focus for the individual's visual acuity | show 🗑
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Eyepiece for right eye. Adjusted for focus first. | show 🗑
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show | Numerical aperture
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Object in the center of a field at one magnification remains in the center of the field at other magnifications | show 🗑
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show | Resolution
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Distance between the slide and the objective. | show 🗑
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What part of the microscope enables workers to quickly locate the same blood cell again on slides that have been removed and replaced on the microscope stage? | show 🗑
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show | Direct and focus the light through the specimen
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The part of the microscope that controls the intensity of light from the lamp is the | show 🗑
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Extra care must be taken in focusing the 100X objective because it has a | show 🗑
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show | False
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The term used to denote specific procedures within a program designed to ensure quality patient care is: | show 🗑
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show | CLIA 1988
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show | Battery
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show | Ask at the nurse's station
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show | Above the antecubital crease
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show | A red-stoppered tube
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show | Prothrombin Time
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When performing a venipuncture it is important to remove the tube from the needle before removing the needle from the patient s arm in order to: | show 🗑
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What effect will dislodging the platelet plug have on the bleeding time results? | show 🗑
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The coefficient of variation is the | show 🗑
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show | Precision
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In a normal distribution of results, the mean value +/- 2 standard deviations will exclude: | show 🗑
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show | Program
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show | Hardware
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Instructions directing the computer hardware to do specific functions. | show 🗑
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show | Interface
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show | Database
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Comparison of a patient result with a previous result for that same patient. | show 🗑
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Electronic portion of a computer. Controls and performs the execution of programs or instructions | show 🗑
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Working memory used for temporary storage of programs and data. | show 🗑
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Memory in computer permanently protected from being modified. Used for boot-level and other system instructions | show 🗑
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show | Hard drive
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Computer components in laboratory providing patient information, test information, work lists, test results | show 🗑
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show | LAN
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show | Out of control
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show | trend
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The most frequent value in a collection of data is statistically known at the: | show 🗑
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show | median
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About 99 percent of control-test results fall within +/- 2 standard deviations. | show 🗑
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show | precision
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show | 1% of the population
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