MT AMT Practice Questions and Answers A+ Graded

MT AMT Practice Exam
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1. A graphical presentation of run to run or day to day quality control values
is a
Select one:
a. Levey-Jennings chart.
b. systematic flow chart.
c. westgard chart.
d. lawson chart.: Levey-Jennings chart
2. An abrupt demonstrated change in the mean is a
Select one:
a. shift.
b. trend.
c. variance.
d. deviation.: shift
3. Qualitative examinations are those that
a. qualify for waived testing.
b. produce non-numerical results.
c. do not require quality control.
d. do not require proficiency testing: produce non-numerical results
4. What characteristics/functions do calibrators have?
a. They contain a known amount of analyte being tested.
b. They monitor the quality of reagents.
c. They monitor the quality of the sample.
d. They prevent equipment failure.: They contain a known amount of analyte being
tested
5. Established measures used to determine how well an organization meets
needs and
operational performance expectations is referred to as
Select one:
a. quality indicators.
b. quality assurance.
c. process controls.
d. quality control.: quality indicators
6. A phrase used to describe the location where testing is performed (such as
the bedside) is
known as
Select one:
a. point of care testing.
b. bedside remote testing.



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c. physician performed testing.
d. waived testing.: point of care testing
7. Under CLIA law, the assaying of materials of known concentration in the
same manner as
patient samples to substantiate the instrument or test system's calibration
throughout the
reportable range for the patient test results is
Select one:
a. calibration.
b. calibration verification.
c. a challenge.
d. quality control.: calibration verification
8. What agency determines the complexity of a lab test system?
Select one:
a. CMS
b. FDA
c. CDC
d. OSHA: FDA
9. The FDA Modernization Act of 1997 amended CLIA 1988's criteria for waived
testing to state
that
Select one:
a. an associate degree is required for testing.
b. tests performed at home must be approved by the state.
c. the procedures perform methodologies that are so simple to perform and
accurate as
to render the likelihood of erroneous results by the user negligible.
d. all operators must be licensed in their states.: the procedures perform method-
ologies that are so simple to perform and accurate as
10. Devices based on electrophoretic principles are used in the clinical labo-
ratory to perform all of
the following except to
Select one:
a. measure quantities of various proteins in plasma, urine, and CSF.
b. separate enzymes into their component isoenzymes.
c. identify antibodies.
d. measure molecules in a characteristic spectrum called the emission spec-
trum.: measure molecules in a characteristic spectrum called the emission spec-
trum.


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11. Given %T, how is absorbance calculated?
Select one:
a. log %T - 2.
b. log %T + 2.
c. 2 + log %T.
d. 2 - log %T.: 2 - log %T
12. The chemistry methodology that is based on the fact that substances of
clinical interest selectively absorb or emit electromagnetic energy at different
wavelengths is
Select one:
a. flourometry.
b. atomic absorption.
c. spectrophotometry.
d. photometry.: spectrophotometry
13. Which of the following electrophoresis support materials separates pro-
teins on the basis of charge and molecular size?
Select one:
a. Cellulose acetate
b. Agarose gel
c. Polyacrylamide gel
d. Starch gel: Agarose gel
14. In order for a laboratory to handle TB sputum and TB materials, the labo-
ratory must operate
at a
Select one:
a. biosafety level of 2+ or 3.
b. biosafety level 4.
c. location where air exchange is continuous.
d. location where fume hood exhausts are monitored daily.: biosafety level of 2+
or 3
15. Prohibiting mouth pipetting is an example of
Select one:
a. a workplace control.
b. an engineering control.
c. a best practice in the workplace.
d. a human resources requirement: a best practice in the workplace
16. The new Safety Data Sheets (S.D.S.) will require ______ specific sections,
ensuring
consistency in the presentation of the information.


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Select one:
a. 16
b. 10
c. 25
d. 12: 16
17. All of the following are bloodborne pathogens except
Select one:
a. Hepatitis B Virus (HBV).
b. Hepatitis C Virus (HCV).
c. Human Immunodeficiency Virus (HIV).
d. Epstein Barr Virus (EBV).: Epstein Barr Virus (EBV).
18. How can you convert Celsius to Fahrenheit?
Select one:
a. [Celsius * (9/5)] + 32
b. [Celsius * (5/9)] + 32
c. [Celsius * (5/8)] + 32
d. [Celsius * (8/5)] + 32: [Celsius * (9/5)] + 32
19. MCV = HCT * 10/(?)
Select one:
a. MCHC
b. MCV
c. RBC
d. MCH: RBC
20. Which lamps are most common when working in the ultraviolet region?
Select one:
a. Incandescent tungsten and tungsten-iodide
b. Incandescent tungsten and deuterium discharge
c. Mercury arc and deuterium discharge
d. Mercury arc and tungsten-iodide: Mercury arc and deuterium discharge
21. The magnification of a microscope is determined by the
Select one:
a. high power objective multiplied by the low power objective.
b. thickness of the condenser.
c. powers of the eyepiece and objective.
d. fine focus adjustment.: powers of the eyepiece and objective.
22. You are working in specimen processing and receive a specimen from
the emergency department (ED) for a STAT CBC. The requisition contains
information for Bobby Brown but the tube is labeled Bobby Smith. You call the
ED and speak with the collecting nurse who