EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 - 2026
3% - ANSWERS-One unit of transfused red blood cells (RBCs) should
increase the hematocrit by what percentage?
Patient identification error - ANSWERS-If during an immediate spin
crossmatch, if the results are incompatible what is likely the cause?
abdominal trauma, intrauterine transfer, amniocentesis - ANSWERS-
A 300µg dose of RhIG should be given routinely to unsensitized D-
negative mothers at 28 weeks gestation after the following
condition(s)
,30 mL - ANSWERS-What is the maximum amount of fetomaternal
hemorrhage (FMH) D positive fetal red cells a women is allowed to
lose for one dose of RhIG?
Elution - ANSWERS-IgG antibody complexes on red blood cells can
be dissociated and placed in a solution to test specificity. What
process is this?
H - ANSWERS-A person who is said to be a secretor is an individual
that has the Se allele and expresses the soluble form of which
antigen in their secretions?
Panel cells react at room temperature - ANSWERS-What is the most
significant indicator that you are working with a cold agglutin?
Electric equipment. - ANSWERS-Class C fire extinguishers are used
for
Infectious waste - ANSWERS-OSHA has defined __________ as
blood and blood products, contaminated sharps, pathology waste
products, and microbiological waste.
2013 - ANSWERS-All employees who work with hazardous
chemicals will be required to be trained about the new labels and
the elements of the Safety Data Sheet (SDS) by December 1 of
___________.
,Safety Data Sheets - ANSWERS-Material Safety Data Sheets (MSDSs)
are now called:
Pictograms - ANSWERS-The GHS brings with it a new chemical
labeling standard using ____________.
Spectrophotometry. - ANSWERS-The chemistry methodology that is
based on the fact that substances of clinical interest selectively
absorb or emit electromagnetic energy at different wavelengths is
Material safety data sheet (MSDS). - ANSWERS-Reference materials
about the individual chemical are provided by all chemical
manufacturers and suppliers by means of
20 mL - ANSWERS-How many milliliters (mL) of 0.25M NaOH are
needed to make 100 mL of a 0.05 M solution of NaOH?
9/5 (Celsius degrees number+ 32) - ANSWERS-convert Celsius to
Fahrenheit?
Flourescent. - ANSWERS-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
, 40X objective. - ANSWERS-The objective that should never have oil
used on it is the
450 - ANSWERS-If a 10 X eyepiece is used with a 45 X objective, the
total magnification is
Blood culture (aerobic), blood culture (anaerobic), blue, red, green
stopper, lavender, and gray - ANSWERS-What is the order of draw of
multiple evacuated tubes?
Peripheral (or capillary) blood and venous blood - ANSWERS-What
are the two general sources of blood for clinical laboratory tests?
Blood gases, slides/smear, EDTA tubes, other additive
minicontainers, and serum containers - ANSWERS-Order of draw for
capillary specimens:
a hematoma. - ANSWERS-Failure to apply sufficient pressure to the
venipuncture site could result in
. Hemolyzed specimens - ANSWERS-What would cause the
constituents, including enzymes acid phosphatase, lactate
dehydrogenase (LDH) and aspartate aminotransferase (AST) to
significantly elevate the value obtained for these substances in
serum?