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Ch. 12

QuestionAnswer
Which of the following is used by that laboratory to identify a specimen throughout the testing process accession number
An example of a preanalytical error happening during specimen proccessing is inadequate centrifugation
Which of the following would not be considered a preanalytical error misreporting patient results
This is a source of preanalytical error that occurs before specimen collection dehydrated patient
Which of the following specimens needs to be chilled ammonia
This organization develops standards for specimen handling and processing CLSI
According to CLSI, the maximum time limit for separating or plasma from cells is 2.0 hrs from the time of collection
Which of the following specimens are least likely to require special handling homocysteine and renin
Which statement describes proper centrifuge operation? place tubes of equal size and volume opposite one another for balance
Which of the following collection circumstance is least likely to result in the delayed clotting of a serum sample? collection was difficult, hemolyzing red blood cells
Which specimen can be centrifuged immediately upon arrival in specimen processing calcium in green top tube
Which of the following represents improper aliquot preparation carefully pouring the contents into the aliquot tibe
Blood smears are made from EDTA specimens should be made within 1 hr to preserve the integrity of the cells
A thermolabile analyte can be destroyed or altered by heat
The following specimens need to be kept at a body temperature (37) cold agglutinin, cryofiibrinogen, cryoglobulin
Created by: user-2034933
 

 



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