Exam (elaborations)
AAB MT Basic Knowledge Questions and Answers
- Course
- Institution
AAB MT Basic Knowledge
[Show more]
Content preview
AAB MT Basic KnowledgeWhat 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 number of standards required for a standard curve? - answer3
What is the maximum magnification using a brightfield microscope? - answer1000X
What is the most accurate pipette for reconstituting control material? - answerGlass
volumetric pipettes
Which unit of measure refers to 10^-3? - answerMilli-
What is the calculated cholesterol/HDL ratio given the following results?
Cholesterol 225 mg/dL
HDL 75 mg/dL - answer225/75= 3.00
200 microliters of patient serum is diluted with 800 microliters of saline. What is the final
dilution? - answer1:5
What is the calculated LDL cholesterol given the following lipid profile results?
Triglycerides 190 mg/dL
Cholesterol 225 mg/dL
HDL 75 mg/dL - answerLDL = Total cholesterol - HDL - (TG/5)
112 = 225 - 75 - (190/5)
How is relative centrifugal force calculated? - answer1.18 x 10^-5 x r x rpm^2
A chain of custody is required for all of the following: - answerLegal blood alcohol, pre-
employment drug screen, and paternity testing
A chain of custody is required for all of the following, EXCEPT: - answerFetal fibronectin
What federal legislation regulates most clinical laboratories? - answerClinical Laboratory
Improvement Amendments (CLIA)
, What is the level of complexity of most testing performed in clinical laboratories? -
answerModerately complex
How often does CLIA require clinical laboratories to have inspections? - answerEvery 2
years
Which laboratories are NOT required to participate in proficiency testing? -
answerLaboratories performing waived testing only.
Which proficiency testing (PT) results do not meet the CLIA performance criteria? -
answerFailed the same analyte in two consecutive PT events
Which one of the following is an example of alternate proficiency testing? - answerSplit
samples sent to another facility using the same test method.
All of the following are pre-analytical errors except which one? - answerTranscription
error entering a manual result
All of the following are pre-analytical erros: - answerOrdering 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? - answerNot checking
specimen integrity
What is the most common post-analytical error? - answerClerical errors
How often must a procedure be reviewed? - answerAnnual review is required
How often must thermometers be checked against the NIST thermometer? -
answerAnnually
In which manual are the directions for running quality control for a specific assay kept? -
answerOperating procedure manual
Following equipment maintenance, when is quality control suggested? - answerAfter
any preventative maintenance
What is the most common reason for a control value to be outside of 3SD? -
answerRandom error
If one control is outside the 95% confidence limits, then what is the most appropriate
remedial action to take initially? - answerRepeat the same control
Where should an unopened container of methanol be stored? - answerFlammable
safety cabinet
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dreamer252. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53022 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now