Hematology EXAM 1 Practice Questions with correct
answers
To establish a ___________, at least 25 samples are taken from
individuals representing healthy male and female adults and children.
reference interval
delta check
target range
critical value Correct Answer-reference interval
Hematology is a discipline of medicine in which basic morphologic
observations can be traced to a distinct ____________.
pathophysiology
error
action
area Correct Answer-pathophysiology
The ____ objective is used for fine microscopic work.
10X
40X
50X
100X Correct Answer-100X
,The ____ objective is used for locating the feathered edge and gross
slide abnormalities.
10X
40X
50X
100X Correct Answer-10X
The ____ objective is used for scan and estimating counts.
10X
40X
50X
100X Correct Answer-40X
The compound microscope is composed of which of the following parts?
ocular, objectives, diaphragm and stage
stage, wings, curtains, cyclorama
resin, geodes, prismatic sand, verdant salts
pharynx, larynx, diaphragm and trachea Correct Answer-ocular,
objectives, diaphragm and stage
What action should be taken when a platelet count of 60 X 10^9/L is
obtained?
, check specimen for clots
call physician
reflex a differential
release results Correct Answer-check specimen for clots
What is the proper corrective action if an image cannot be seen at any
power using a light microscope?
Turn the slide over
open diaphragms to the maximum width and length
Clean the objectives
Clean the eyepiece Correct Answer-Turn the slide over
_______ are results that exceed or are markedly decreased from the
reference interval.
critical values
reference values
delta checks
analytes Correct Answer-critical values
_______ variables refer to laboratory practice after the sample has been
analyzed.
answers
To establish a ___________, at least 25 samples are taken from
individuals representing healthy male and female adults and children.
reference interval
delta check
target range
critical value Correct Answer-reference interval
Hematology is a discipline of medicine in which basic morphologic
observations can be traced to a distinct ____________.
pathophysiology
error
action
area Correct Answer-pathophysiology
The ____ objective is used for fine microscopic work.
10X
40X
50X
100X Correct Answer-100X
,The ____ objective is used for locating the feathered edge and gross
slide abnormalities.
10X
40X
50X
100X Correct Answer-10X
The ____ objective is used for scan and estimating counts.
10X
40X
50X
100X Correct Answer-40X
The compound microscope is composed of which of the following parts?
ocular, objectives, diaphragm and stage
stage, wings, curtains, cyclorama
resin, geodes, prismatic sand, verdant salts
pharynx, larynx, diaphragm and trachea Correct Answer-ocular,
objectives, diaphragm and stage
What action should be taken when a platelet count of 60 X 10^9/L is
obtained?
, check specimen for clots
call physician
reflex a differential
release results Correct Answer-check specimen for clots
What is the proper corrective action if an image cannot be seen at any
power using a light microscope?
Turn the slide over
open diaphragms to the maximum width and length
Clean the objectives
Clean the eyepiece Correct Answer-Turn the slide over
_______ are results that exceed or are markedly decreased from the
reference interval.
critical values
reference values
delta checks
analytes Correct Answer-critical values
_______ variables refer to laboratory practice after the sample has been
analyzed.
