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MEDT404 Hematology Final Exam Questions with 100% Correct
Answers UPDATED!!!
a prolonged PT, APT, TT, undetectable fibrinogen by the class
method would be seen in - ANSWER afibrinogenemia
in this sex-linked recessive disorder, a common clinical finding is
hemarthrosis, normal platelet count, normal RIPA - ANSWER
hemophilia A
In this type of vWD, pt count is normal, PTT is prolonged, vwF
antigen is very low or absent, RIPA is absent and all vWF
multimers are absent: - ANSWER type 3
which of the following is recognized as viable treatment for TTP
- ANSWER plasma exchange
all of the following may be seen in HUS - ANSWER decreased
reticulocyte count
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all of the following are associated with HELLP syndrome except:
- ANSWER absence of schistocytes
In this rare recessive disorder, patients are missing the radius
bone and present with an elevated WBC count and decreased
platelet count - ANSWER TAR syndrome
In this syndrome platelets are lacking dense granules, and
present with oculocutaneous albinism, bleeding gums, and
excessive bleeding after surgery: - ANSWER hermansky-pullak
which TEG parameter should let the clinical know a platelet
transfusion is indicated - ANSWER decreased MA
in this autosomal disorder clot extraction is abnormal - ANSWER
glanzmanns thromboasthenia
what is considered normal range for bleeding time - ANSWER 2-
9 minutes
which of the following disorders charactered by lack of alpha
granules - ANSWER gray platelet
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test measured for platelet plug to occlude the area - ANSWER
PFA-100
When running TEG, what reagent will be unemployed in the
test system for a pt on unfractionated heparin? - ANSWER
Heparinase
all of the following coagulation factor are measured in the
prothrombin complex time test except - ANSWER Factor 13
(XIII)
what does ISI stand for - ANSWER international sensitivity index
all of the following are measured by the APTT except - ANSWER
Factor 7 (VII)
This screening test for factor V involves adding a standard
amount of activated protein C for both patient plasma and
normal plasma - ANSWER APTT
what test is elevated in uncompensated DIC - ANSWER d-dimer
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light transmittance is increased in platelet aggregation studies
where the platelet agonist employed is ADP - ANSWER true
Patients who have deficiency in GP1B have a deficiency in
adhesion - ANSWER true
oral anticoagulant - ANSWER vitamin k
which of the following is decreased in uncompensated DIC -
ANSWER fibrinogen
DDVAP is an effective treatment of - ANSWER vWD type 1
what would mixing studies reveal in a patient with an inhibitor
to factor VIII - ANSWER APPTT would not correct with absorbed
plasma or normal plasma
which of the following tests is increased in a patient with severe
hemophilia A - ANSWER PTT
a patient presents with a PT of 17 seconds, PTT of 31, and TT of
16, what factor deficiency is most likely - ANSWER VII
MEDT404 Hematology Final Exam Questions with 100% Correct
Answers UPDATED!!!
a prolonged PT, APT, TT, undetectable fibrinogen by the class
method would be seen in - ANSWER afibrinogenemia
in this sex-linked recessive disorder, a common clinical finding is
hemarthrosis, normal platelet count, normal RIPA - ANSWER
hemophilia A
In this type of vWD, pt count is normal, PTT is prolonged, vwF
antigen is very low or absent, RIPA is absent and all vWF
multimers are absent: - ANSWER type 3
which of the following is recognized as viable treatment for TTP
- ANSWER plasma exchange
all of the following may be seen in HUS - ANSWER decreased
reticulocyte count
,2|Page
all of the following are associated with HELLP syndrome except:
- ANSWER absence of schistocytes
In this rare recessive disorder, patients are missing the radius
bone and present with an elevated WBC count and decreased
platelet count - ANSWER TAR syndrome
In this syndrome platelets are lacking dense granules, and
present with oculocutaneous albinism, bleeding gums, and
excessive bleeding after surgery: - ANSWER hermansky-pullak
which TEG parameter should let the clinical know a platelet
transfusion is indicated - ANSWER decreased MA
in this autosomal disorder clot extraction is abnormal - ANSWER
glanzmanns thromboasthenia
what is considered normal range for bleeding time - ANSWER 2-
9 minutes
which of the following disorders charactered by lack of alpha
granules - ANSWER gray platelet
,3|Page
test measured for platelet plug to occlude the area - ANSWER
PFA-100
When running TEG, what reagent will be unemployed in the
test system for a pt on unfractionated heparin? - ANSWER
Heparinase
all of the following coagulation factor are measured in the
prothrombin complex time test except - ANSWER Factor 13
(XIII)
what does ISI stand for - ANSWER international sensitivity index
all of the following are measured by the APTT except - ANSWER
Factor 7 (VII)
This screening test for factor V involves adding a standard
amount of activated protein C for both patient plasma and
normal plasma - ANSWER APTT
what test is elevated in uncompensated DIC - ANSWER d-dimer
, 4|Page
light transmittance is increased in platelet aggregation studies
where the platelet agonist employed is ADP - ANSWER true
Patients who have deficiency in GP1B have a deficiency in
adhesion - ANSWER true
oral anticoagulant - ANSWER vitamin k
which of the following is decreased in uncompensated DIC -
ANSWER fibrinogen
DDVAP is an effective treatment of - ANSWER vWD type 1
what would mixing studies reveal in a patient with an inhibitor
to factor VIII - ANSWER APPTT would not correct with absorbed
plasma or normal plasma
which of the following tests is increased in a patient with severe
hemophilia A - ANSWER PTT
a patient presents with a PT of 17 seconds, PTT of 31, and TT of
16, what factor deficiency is most likely - ANSWER VII
