AAB MT Basic Knowledge. Exam Questions With 100% Verified Answers
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Course
AAB MT
Institution
AAB MT
AAB MT Basic Knowledge. Exam Questions
With 100% Verified Answers
What agency approves new test methodologies, instruments, and reagents before they are
available for purchase by consumers? - answerFDA
How often should biological safety hoods be inspected? - answerAnnually
What is the minimum ...
AAB MT Basic Knowledge. Exam Questions
With 100% Verified Answers
What agency approves new test methodologies, instruments, and reagents before they are
available for purchase by consumers? - answer✔FDA
How often should biological safety hoods be inspected? - answer✔Annually
What is the minimum number of standards required for a standard curve? - answer✔3
What is the maximum magnification using a brightfield microscope? - answer✔1000X
What is the most accurate pipette for reconstituting control material? - answer✔Glass volumetric
pipettes
Which unit of measure refers to 10^-3? - answer✔Milli-
What is the calculated cholesterol/HDL ratio given the following results?
Cholesterol 225 mg/dL
HDL 75 mg/dL - answer✔225/75= 3.00
200 microliters of patient serum is diluted with 800 microliters of saline. What is the final
dilution? - answer✔1:5
What is the calculated LDL cholesterol given the following lipid profile results?
Triglycerides 190 mg/dL
Cholesterol 225 mg/dL
A chain of custody is required for all of the following, EXCEPT: - answer✔Fetal fibronectin
What federal legislation regulates most clinical laboratories? - answer✔Clinical Laboratory
Improvement Amendments (CLIA)
What is the level of complexity of most testing performed in clinical laboratories? -
answer✔Moderately complex
How often does CLIA require clinical laboratories to have inspections? - answer✔Every 2 years
Which laboratories are NOT required to participate in proficiency testing? -
answer✔Laboratories performing waived testing only.
Which proficiency testing (PT) results do not meet the CLIA performance criteria? -
answer✔Failed the same analyte in two consecutive PT events
Which one of the following is an example of alternate proficiency testing? - answer✔Split
samples sent to another facility using the same test method.
All of the following are pre-analytical errors except which one? - answer✔Transcription error
entering a manual result
All of the following are pre-analytical erros: - answer✔Ordering a lab test under the wrong
patient number, misidentification of a patient, mislabeling an add-on test
Which one of the following is the most common analytical error? - answer✔Not checking
specimen integrity
What is the most common post-analytical error? - answer✔Clerical errors
How often must a procedure be reviewed? - answer✔Annual review is required
How often must thermometers be checked against the NIST thermometer? - answer✔Annually
In which manual are the directions for running quality control for a specific assay kept? -
answer✔Operating procedure manual
Following equipment maintenance, when is quality control suggested? - answer✔After any
preventative maintenance
What is the most common reason for a control value to be outside of 3SD? - answer✔Random
error
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