Test #2 with 100% Correct Answers 2023
Chain of custody. - Correct answer-Beginning with the moment the specimen is
collected and transported to the laboratory, to the analysis itself and the reporting of the
results, must be documented by a process known as
Quality control - Correct answer-A process that monitors the accuracy and
reproducibility of results through the use of control specimens.
Accuracy - Correct answer-Describes how close a test result is to the true value.
Calibration - Correct answer-The comparison of an instrument measurement or reading
to a known physical constant.
Category C - Correct answer-What category of bioterrorism agents has the following
characteristics?
These agents have the third-highest priority and include emerging pathogens that could
be engineered for mass dissemination in the future because of availability, ease of
production and dissemination?
Category A. - Correct answer-Agents anthrax, botulism, plague, smallpox, tularemia,
filoviruses, and arenaviruses are classified as
Occupational Exposure to Bloodborne Pathogens - Correct answer-What regulation that
became law in 1992, requires that laboratories develop, implement, and comply with a
plan that ensures the protective safety of laboratory staff to potential infectious blood-
borne pathogens and manage and handle medical waste in a safe and effective
manner?
Electric equipment. - Correct answer-Class C fire extinguishers are used for
Category B. - Correct answer-Agents brucellosis, epsilon toxin, food contaminants,
glanders, melioidosis, psittacosis, Q fever, and ricin toxin are classified as
Safety Data Sheets - Correct answer-Material Safety Data Sheets (MSDSs) are now
called:
Pictograms - Correct answer-The GHS brings with it a new chemical labeling standard
using ____________.
2015 - Correct answer-All chemical manufacturers and distributors must comply with all
of the new provisions in the revised standards by June 1 ______________.
, 16 - Correct answer-The new Safety Data Sheets (SDSs) will require ______ specific
sections, ensuring consistency in the presentation of the information.
Material safety data sheet (MSDS). - Correct answer-Reference materials about the
individual chemical are provided by all chemical manufacturers and suppliers by means
of
Type I - Correct answer-For qualitative chemistry procedures and for most procedures
done in hematology, immunology, microbiology, and other clinical test areas, this type of
water is suitable. This type of water is used for general lab tests that do not require
Type I water.
Celsius plus 273 - Correct answer-How do you convert Celsius to Kelvin?
RBC - Correct answer-In the calculation of MCV = HCT x 10/___?
40X objective - Correct answer-The objective that should never have oil used on it is the
Flourescent. - Correct answer-The microscope commonly used in cellular biology that
has the ability to distinguish between living and dead cells and monitor activity within
living cells is the
Kohler illumination. - Correct answer-The most common method of illuminating
specimens on a microscope is
a hematoma. - Correct answer-Failure to apply sufficient pressure to the venipuncture
site could result in
Blood gases, slides/smear, EDTA tubes, other additive minicontainers, and serum
containers - Correct answer-Order of draw for capillary specimens:
contact, airborne, and droplet. - Correct answer-Transmission-based precautions are
divided into three basic categories:
Lipemic specimens - Correct answer-What is milky-white in color and may interfere with
chemical determinations such as triglyceride assay?
cephalic, basilic and median cubital. - Correct answer-The three veins that are typically
used for venipuncture are the
intravenous lines, edema, scarring or burn patients, dialysis patients, and mastectomy
patients. - Correct answer-Five specific situations may result in a difficult venipuncture
or may be the sources of preanalytical error. They are: