140+ QUESTIONS AND CORRECT DETAILED
ANSWERS |ALREADY GRADED A+(NEWEST
VERSION!)
what is the proper order of draw for the following tests
CBC
PTT
Plasma potassium
Serum glucose - ANSWER-light blue, SST, Green, lavender
which of the following tests is affected by hemolysis?
AST
,CI
Na
CRP - ANSWER-AST
which of the following findings correlate with a urine sample left at 22C
for 24-hours prior to routine testing?
decreased fungi
decreased protein
increased bacteria
increased cellular components - ANSWER-increased bacteria
which of the following glassware can store type III reagent water?
low-Actinic
polyethylene
alumina-silicate
disposable - ANSWER-polyethylene
what actions should be performed to achieve proper ergonomics when
working at a biological safety cabinet? - ANSWER-arrange materials to
limit twisting and reaching
,which of the following quality system essentials includes accreditation
processes?
process management
continual improvement
assessments
organization - ANSWER-assessments
what common error occurs when manually cover slipping slides -
ANSWER-air bubbles
which of the following automatic tissue processor errors may a
laboratory assistant be held accountable for
inadequate solution volumes
dried out tissues
tissue destruction
unit power outage - ANSWER-inadequate solution volumes
which of the following specimens take priority when received
simultaneously?
frozen plasma for PT/PTT
blood gas sample on ice slurry
, two sets of blood culture bottles
serum separator tube - ANSWER-blood gas
what laboratory instrument is used for cutting an embedded tissue
block - ANSWER-microtome
which of the following collection techniques can result in specimen
hemolysis
transporting tubes in a rack
leaving the tourniquet on longer than one minute
using too small of a needle diameter
collecting from dorsal veins - ANSWER-using too small of a needle
which of the following fixatives may be used to process non-
gynecological cytology specimens
ethanol alcohol
acetic acid
bouins solution
neutral buffered formalin - ANSWER-ethanol alcohol
what is the first coagulation factor activated by the extrinsic pathway -
ANSWER-III