Hema
Inadequate fibrinolysis is associated
with:
A.
Bleeding
B. Bleeding and
thrombosis
C. Clot extension and
thrombosis
D. Bleeding, clot extension and thrombosis correct answers C. Clot
extension and
thrombos
is
Excessive fibrinolysis is associated
with:
A.
Bleeding
B. Bleeding and
thrombosis
C. Clot extension and
thrombosis
D. Bleeding, clot extension and thrombosis correct answers A.
Bleeding
Excessive fibrinolysis: correct answers Can cause BLEEDING due to
premature
lysis beforeclot
wound healing is
established
Inadequate fibrinolysis: correct answers Can lead to CLOT
EXTENSION AND
THROMBOSIS
Final stage of coagulation, begins a few hours after fibrin polymerization
and cross-
linkin
g
There should be a balance between activators and inhibitors correct
answers
FIBRINOLYSIS
Clumped
A.
chromatin:
Myelocyte
B.
Metamyelocyte
C.
Band
D. Segmenter neutrophil correct answers B.
Metamyelocyte
Densely packed
A.
chromatin:
Myelocyte
B.
Metamyelocyte
C.
Band
D. Segmenter neutrophil correct answers D. Segmenter
neutrophil
Platelet adhesion
defect:
A. Bernard-Soulier
syndrome
B. Glanzmann's
thrombasthenia
C. Essential
athrombia
D. Fibrinogen deficiency correct answers A. Bernard-Soulier
syndrome
, It is estimated that neutrophilic granulocytes normally remain in the
maturation-storage
phase
for:
A. 7 to 10
hours
B. 7 to 10
days
C. 2.5
days
D. 12 hours correct answers B. 7 to 10
days
The average life span of a segmented neutrophilic granulocyte in the
circulating blood is
approximatel
y:
A. 8.5
hours
B. 8.5
days
C. 7 to 10
hours
D. 7 to 10 days correct answers C. 7 to 10
hours
It is estimated that basophilic granulocytes normally remain in the
maturation-storage
phase
for:
A. 7 to 10
hours
B. 7 to 10
days
C. 2.5
days
D. 12 hours correct answers D. 12
hours
Basophils have an average circulation time of
about:
A. 8.5
hours
B. 8.5
days
C. 7 to 10
hours
D. 7 to 10 day correct answers A. 8.5
hours
Parts of platelet PERIPHERAL
ZONE:
A. Glycocalyx, plasma
B. Glycocalyx, plasma membrane,
membrane
submembranous
C. area
Microtubules and
microfilaments
D. Alpha and dense granules, mitochondria correct answers B.
Glycocalyx, plasma
membrane, submembranous
area
Chromatin of MK-
A.
II:
Homogenous
B. Moderately
condensed
C. Deeply and variably
condensed
D. None of these correct answers B. Moderately
condensed
Chromatin of MK-
III:
A.
Homogenous
B. Moderately
condensed
C. Deeply and variably
condensed
D. None of these correct answers C. Deeply and variably
condensed
Inadequate fibrinolysis is associated
with:
A.
Bleeding
B. Bleeding and
thrombosis
C. Clot extension and
thrombosis
D. Bleeding, clot extension and thrombosis correct answers C. Clot
extension and
thrombos
is
Excessive fibrinolysis is associated
with:
A.
Bleeding
B. Bleeding and
thrombosis
C. Clot extension and
thrombosis
D. Bleeding, clot extension and thrombosis correct answers A.
Bleeding
Excessive fibrinolysis: correct answers Can cause BLEEDING due to
premature
lysis beforeclot
wound healing is
established
Inadequate fibrinolysis: correct answers Can lead to CLOT
EXTENSION AND
THROMBOSIS
Final stage of coagulation, begins a few hours after fibrin polymerization
and cross-
linkin
g
There should be a balance between activators and inhibitors correct
answers
FIBRINOLYSIS
Clumped
A.
chromatin:
Myelocyte
B.
Metamyelocyte
C.
Band
D. Segmenter neutrophil correct answers B.
Metamyelocyte
Densely packed
A.
chromatin:
Myelocyte
B.
Metamyelocyte
C.
Band
D. Segmenter neutrophil correct answers D. Segmenter
neutrophil
Platelet adhesion
defect:
A. Bernard-Soulier
syndrome
B. Glanzmann's
thrombasthenia
C. Essential
athrombia
D. Fibrinogen deficiency correct answers A. Bernard-Soulier
syndrome
, It is estimated that neutrophilic granulocytes normally remain in the
maturation-storage
phase
for:
A. 7 to 10
hours
B. 7 to 10
days
C. 2.5
days
D. 12 hours correct answers B. 7 to 10
days
The average life span of a segmented neutrophilic granulocyte in the
circulating blood is
approximatel
y:
A. 8.5
hours
B. 8.5
days
C. 7 to 10
hours
D. 7 to 10 days correct answers C. 7 to 10
hours
It is estimated that basophilic granulocytes normally remain in the
maturation-storage
phase
for:
A. 7 to 10
hours
B. 7 to 10
days
C. 2.5
days
D. 12 hours correct answers D. 12
hours
Basophils have an average circulation time of
about:
A. 8.5
hours
B. 8.5
days
C. 7 to 10
hours
D. 7 to 10 day correct answers A. 8.5
hours
Parts of platelet PERIPHERAL
ZONE:
A. Glycocalyx, plasma
B. Glycocalyx, plasma membrane,
membrane
submembranous
C. area
Microtubules and
microfilaments
D. Alpha and dense granules, mitochondria correct answers B.
Glycocalyx, plasma
membrane, submembranous
area
Chromatin of MK-
A.
II:
Homogenous
B. Moderately
condensed
C. Deeply and variably
condensed
D. None of these correct answers B. Moderately
condensed
Chromatin of MK-
III:
A.
Homogenous
B. Moderately
condensed
C. Deeply and variably
condensed
D. None of these correct answers C. Deeply and variably
condensed
