AMT MLT Exam Study Guide Practice Test -2 Exam Questions
with Verified Answers |2026/2027 Update | A+ Graded
Fibrinogen. - Answer -The APTT measures factors XII, XI, IX, VIII, V, II and
Thrombin time - Answer -What laboratory test has the following characteristics? Its purpose is
plasma factors. It measures concentration and activity of fibrinogen in stage III and monitors
coumarin therapy.
Labile coagulation factor. - Answer -The activity of factor V in plasma deteriorates even when
the plasma is frozen; it is the most unstable of the coagulation factors and is also known as
Disseminated intravascular coagulation (DIC). - Answer -Particle agglutination is used for
detecting D-dimers associated with
rothrombin group - Answer -What measures factors II, VII, IX, and X?
Secondary hemostasis - Answer -What results in the formation of a blood clot because
coagulation factors present in the blood interact, forming a fibrin network and a thrombus, to
stop the bleeding completely? Slow lysis of the thrombus begins, and final repair to site of the
injury takes place.
1|Page
,Plasmin. - Answer -The active enzyme that is responsible for digesting fibrin or fibrinogen is
Enzyme immunoassay (EIA) - Answer -What provides an alternative to immunofluorescent
assays and uses nonisotopic label, which offers the advantage of safety and demonstrates
specificity, sensitivity, and rapidity? This method is popular for waived, over the counter testing.
Heterophil antibodies - Answer -What are defined as antibodies that are stimulated by one
antigen and react with an entirely unrelated surface antigen present on cells from different
mammalian species?
Solid-phase immunosorbent assay (SPIA). - Answer -If the antibody directed toward the agent
being assayed is fixed firmly to a solid matrix, either to the outside of a spherical plastic or metal
bead or some other solid matrix, the system is called
Southern blot - Answer -What molecular technique can determine single-base mutations that
include sickle cell anemia and hemophilia A?
Rapid plasma regain (RPR) - Answer -What is the widely used nontreponemal serological test?
. Direct immunofluorescent assay - Answer -What is the technique that uses a conjugated
antibody to detect antigen-antibody reactions that can be seen with a fluorescent microscope?
2|Page
, Rheumatoid arthritis (RA) agglutination test - Answer -What is based on the reaction between
patient antibodies in the serum, known as the rheumatoid factor (RF), and an antigen derived
from human gamma globulin (IgG)?
Agglutination - Answer -What is the term applied to aggregation of particulate test antigens?
Precipitation - Answer -What is the term used to describe the aggregation of soluble test
antigens?
Antigenicity - Answer -What is influenced by molecular size, foreignness, shape of the molecule,
and chemical composition?
Patient cells - Answer -What is the source of antigen for performing the forward group ABO/D
typing?
A - Answer -If you mix an unknown antigen (patient red cell) with a known antibody (Anti-A) and
get visible agglutination, which unknown antigen is detected?
IgG - Answer -The antiglobulin test is important because it detects what antibodies that have
attached to red cells either in vivo or in vitro but do not demonstrate visible agglutination in
testing?
3|Page
with Verified Answers |2026/2027 Update | A+ Graded
Fibrinogen. - Answer -The APTT measures factors XII, XI, IX, VIII, V, II and
Thrombin time - Answer -What laboratory test has the following characteristics? Its purpose is
plasma factors. It measures concentration and activity of fibrinogen in stage III and monitors
coumarin therapy.
Labile coagulation factor. - Answer -The activity of factor V in plasma deteriorates even when
the plasma is frozen; it is the most unstable of the coagulation factors and is also known as
Disseminated intravascular coagulation (DIC). - Answer -Particle agglutination is used for
detecting D-dimers associated with
rothrombin group - Answer -What measures factors II, VII, IX, and X?
Secondary hemostasis - Answer -What results in the formation of a blood clot because
coagulation factors present in the blood interact, forming a fibrin network and a thrombus, to
stop the bleeding completely? Slow lysis of the thrombus begins, and final repair to site of the
injury takes place.
1|Page
,Plasmin. - Answer -The active enzyme that is responsible for digesting fibrin or fibrinogen is
Enzyme immunoassay (EIA) - Answer -What provides an alternative to immunofluorescent
assays and uses nonisotopic label, which offers the advantage of safety and demonstrates
specificity, sensitivity, and rapidity? This method is popular for waived, over the counter testing.
Heterophil antibodies - Answer -What are defined as antibodies that are stimulated by one
antigen and react with an entirely unrelated surface antigen present on cells from different
mammalian species?
Solid-phase immunosorbent assay (SPIA). - Answer -If the antibody directed toward the agent
being assayed is fixed firmly to a solid matrix, either to the outside of a spherical plastic or metal
bead or some other solid matrix, the system is called
Southern blot - Answer -What molecular technique can determine single-base mutations that
include sickle cell anemia and hemophilia A?
Rapid plasma regain (RPR) - Answer -What is the widely used nontreponemal serological test?
. Direct immunofluorescent assay - Answer -What is the technique that uses a conjugated
antibody to detect antigen-antibody reactions that can be seen with a fluorescent microscope?
2|Page
, Rheumatoid arthritis (RA) agglutination test - Answer -What is based on the reaction between
patient antibodies in the serum, known as the rheumatoid factor (RF), and an antigen derived
from human gamma globulin (IgG)?
Agglutination - Answer -What is the term applied to aggregation of particulate test antigens?
Precipitation - Answer -What is the term used to describe the aggregation of soluble test
antigens?
Antigenicity - Answer -What is influenced by molecular size, foreignness, shape of the molecule,
and chemical composition?
Patient cells - Answer -What is the source of antigen for performing the forward group ABO/D
typing?
A - Answer -If you mix an unknown antigen (patient red cell) with a known antibody (Anti-A) and
get visible agglutination, which unknown antigen is detected?
IgG - Answer -The antiglobulin test is important because it detects what antibodies that have
attached to red cells either in vivo or in vitro but do not demonstrate visible agglutination in
testing?
3|Page
