1|Page
MLS ASCP EXAM LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
Which T cell expresses the CD8 marker and acts specifially to kill
tumor or virally infected cells? - ANSWERS-T cytotoxic
The most frequent genotype among Rho (D)- negative persons is:
- ANSWERS-rr
Approximately what percent of the overall population is Rh
negative: - ANSWERS-15%
Chylomicrons are primarily composed of: - ANSWERS-
Triglycerides
What conditions increases the risk of HbS polymerization? -
ANSWERS-Acid pH dehydration, increased level of 2,3-DPG
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Markedly elevated 5-hydroxyindole acetic acid (5-HIAA)
determination is presumptive evidence for: - ANSWERS-Carcinoid
tumor
What does washing red cells do: - ANSWERS-Washing not only
reduces the number of leukocytes and platelets that are often
responsible for febrile reaction, but also eliminates anticoagulants,
ammonia, lactic acid and potassium.
What test can be used to evaluate the adequacy of fibrinogen in
heparinized patients? - ANSWERS-Reptilase time
In HbSS blood, an increased amount of which surfact antiens on
young sickle cells (reticulocytes) many allow paltelets to forma
bridge between the reticulocytes and endothelial cells, ultimately
leading to vaso-occlusion? - ANSWERS-CD36
A mojor action of angiotensin II is: - ANSWERS-increased
vasocontriction
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CD34 - ANSWERS-Best associated with stem cells, present on
undifferentiated pluipotential hemopoietic stem cell. CD34 is a cell
surface glycoprotein and functions as a cell-cell adhesion factor
Hemophilia B or Christmas disease is the results of a hereditary
deficiency in which coagulation factor: - ANSWERS-Factor IX
Which factors is involved in the initial contact phase of the intrinsic
pathway: - ANSWERS-Factor XII, fitzgerald factor (HMWK), and
fletcher factor prekallikrein
Lab values of Wilson's Disease: - ANSWERS-low values of
plasma ceruloplasmin, increased urine copper and increased
serum copper
The primary mechanism responsible for glomerular filtration is: -
ANSWERS-Hydrostatic differential in glomerular tufts
Blood reaction grades; 1+, 2+, 3+ and 4+ - ANSWERS-1+:
reaction has numerous small clumps and cloudy red supernatant
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2+: has many medium-sized clumps and clear supernatant
3+: has several large clumps and clear supernatant
4+: has one solid clump, no free cells, and clear supernatant
A hapten is only antigenic when it is coupled with which of the
following: - ANSWERS-Proteins
The function of the major lipid components of the very low-density
lipoproteins (VLDL) is to transport: - ANSWERS-Endogenous
triglycerides
Which leukemia is characterized by immature cells that are Sudan
black B positive with discrete fin granules, peroxidase negative,
PAS variable, strongly alpha naphthyl acetate esterase positive
and muramidase positive? - ANSWERS-Acute myelomonoctic
(AML)
Thalassemias are characterized by: - ANSWERS-Decreased rate
of globin synthesis
MLS ASCP EXAM LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
Which T cell expresses the CD8 marker and acts specifially to kill
tumor or virally infected cells? - ANSWERS-T cytotoxic
The most frequent genotype among Rho (D)- negative persons is:
- ANSWERS-rr
Approximately what percent of the overall population is Rh
negative: - ANSWERS-15%
Chylomicrons are primarily composed of: - ANSWERS-
Triglycerides
What conditions increases the risk of HbS polymerization? -
ANSWERS-Acid pH dehydration, increased level of 2,3-DPG
,2|Page
Markedly elevated 5-hydroxyindole acetic acid (5-HIAA)
determination is presumptive evidence for: - ANSWERS-Carcinoid
tumor
What does washing red cells do: - ANSWERS-Washing not only
reduces the number of leukocytes and platelets that are often
responsible for febrile reaction, but also eliminates anticoagulants,
ammonia, lactic acid and potassium.
What test can be used to evaluate the adequacy of fibrinogen in
heparinized patients? - ANSWERS-Reptilase time
In HbSS blood, an increased amount of which surfact antiens on
young sickle cells (reticulocytes) many allow paltelets to forma
bridge between the reticulocytes and endothelial cells, ultimately
leading to vaso-occlusion? - ANSWERS-CD36
A mojor action of angiotensin II is: - ANSWERS-increased
vasocontriction
,3|Page
CD34 - ANSWERS-Best associated with stem cells, present on
undifferentiated pluipotential hemopoietic stem cell. CD34 is a cell
surface glycoprotein and functions as a cell-cell adhesion factor
Hemophilia B or Christmas disease is the results of a hereditary
deficiency in which coagulation factor: - ANSWERS-Factor IX
Which factors is involved in the initial contact phase of the intrinsic
pathway: - ANSWERS-Factor XII, fitzgerald factor (HMWK), and
fletcher factor prekallikrein
Lab values of Wilson's Disease: - ANSWERS-low values of
plasma ceruloplasmin, increased urine copper and increased
serum copper
The primary mechanism responsible for glomerular filtration is: -
ANSWERS-Hydrostatic differential in glomerular tufts
Blood reaction grades; 1+, 2+, 3+ and 4+ - ANSWERS-1+:
reaction has numerous small clumps and cloudy red supernatant
, 4|Page
2+: has many medium-sized clumps and clear supernatant
3+: has several large clumps and clear supernatant
4+: has one solid clump, no free cells, and clear supernatant
A hapten is only antigenic when it is coupled with which of the
following: - ANSWERS-Proteins
The function of the major lipid components of the very low-density
lipoproteins (VLDL) is to transport: - ANSWERS-Endogenous
triglycerides
Which leukemia is characterized by immature cells that are Sudan
black B positive with discrete fin granules, peroxidase negative,
PAS variable, strongly alpha naphthyl acetate esterase positive
and muramidase positive? - ANSWERS-Acute myelomonoctic
(AML)
Thalassemias are characterized by: - ANSWERS-Decreased rate
of globin synthesis
