Pathophysiology Exam 2 Hematologic
Disorders (NSU nursing) Questions With
Correct Answers
What are two characteristics of impaired platelet function? - CORRECT
| | | | | | | | | |
ANSWER✔✔-Petechiae (pinkish/red spots on arm)and purpura(purple | | | | | |
bruising)
-Platelet plug activates, | |
-Platelet adhesion: requires Von Willebrand factor. Once there is
| | | | | | | | |
adhesion, platelets secrete own mediators to have other platelets to
| | | | | | | | | |
aggravate and allow clot formation | | | |
-ADP is also a mediator of platelet aggregation
| | | | | | |
-Platelets secrete a prostaglandin (TXA-2) very important stimulator for
| | | | | | | | |
platelet aggregation |
-All clotting factors are synthesized in the liver
| | | | | | |
-Glycoproteins bind fibrinogen and platelets together, which helps us
| | | | | | | | |
with platelet plug - CORRECT ANSWER✔✔-Platelet...
| | | | |
WBC associated with hypersensitivity and release histamine - CORRECT
| | | | | | | | |
ANSWER✔✔-basophils
,WBC that produces antibodies and regulates immune response -
| | | | | | | | |
CORRECT ANSWER✔✔-Lymphocyte
|
This type of leukocyte constitutes 55% - 65% of all WBC's : - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-Neutrophils
What is hematopoiesis? - CORRECT ANSWER✔✔-Actual production of
| | | | | | | |
blood cells. Allows undifferentiated cells to proliferate and become
| | | | | | | | |
more differentiated and specialized
| | |
What is erythropoiesis? - CORRECT ANSWER✔✔-production of red
| | | | | | | |
blood cells |
______________ is responsible for allowing kidney to produce and
| | | | | | | | |
stimulate the production ofRBCs - CORRECT ANSWER✔✔-
| | | | | |
erythropoietin
What is the main function of red blood cell? - CORRECT ANSWER✔✔-
| | | | | | | | | | |
carry oxygen to tissues via hemoglobin
| | | | |
What are megakaryocytes? - CORRECT ANSWER✔✔-platelets
| | | | |
, Responsible for controlling bleeding and clot formation - CORRECT
| | | | | | | | |
ANSWER✔✔-platelets
Can platelets replicate? - CORRECT ANSWER✔✔-No because they don
| | | | | | | | |
have a nucleus
| |
This term is used to characterize inappropriate clot formations -
| | | | | | | | | |
CORRECT ANSWER✔✔-Thrombosis
|
Granulocytes - CORRECT ANSWER✔✔-neutrophils, eosinophils,
| | | | |
basophils
Agranulocytes - CORRECT ANSWER✔✔-lymphocyte, monocyte | | | |
WBC that maintains host defense against bacteria, fungus, and other
| | | | | | | | | |
debris - CORRECT ANSWER✔✔-Neutrophil
| | |
WBCs seen in allergic and hypersensitivity reactions - CORRECT
| | | | | | | | |
ANSWER✔✔-Basophils and eosinophils | |
Cells that differentiate and are responsible for humoral mediated
| | | | | | | | |
response - CORRECT ANSWER✔✔-B cells
| | | |
Disorders (NSU nursing) Questions With
Correct Answers
What are two characteristics of impaired platelet function? - CORRECT
| | | | | | | | | |
ANSWER✔✔-Petechiae (pinkish/red spots on arm)and purpura(purple | | | | | |
bruising)
-Platelet plug activates, | |
-Platelet adhesion: requires Von Willebrand factor. Once there is
| | | | | | | | |
adhesion, platelets secrete own mediators to have other platelets to
| | | | | | | | | |
aggravate and allow clot formation | | | |
-ADP is also a mediator of platelet aggregation
| | | | | | |
-Platelets secrete a prostaglandin (TXA-2) very important stimulator for
| | | | | | | | |
platelet aggregation |
-All clotting factors are synthesized in the liver
| | | | | | |
-Glycoproteins bind fibrinogen and platelets together, which helps us
| | | | | | | | |
with platelet plug - CORRECT ANSWER✔✔-Platelet...
| | | | |
WBC associated with hypersensitivity and release histamine - CORRECT
| | | | | | | | |
ANSWER✔✔-basophils
,WBC that produces antibodies and regulates immune response -
| | | | | | | | |
CORRECT ANSWER✔✔-Lymphocyte
|
This type of leukocyte constitutes 55% - 65% of all WBC's : - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-Neutrophils
What is hematopoiesis? - CORRECT ANSWER✔✔-Actual production of
| | | | | | | |
blood cells. Allows undifferentiated cells to proliferate and become
| | | | | | | | |
more differentiated and specialized
| | |
What is erythropoiesis? - CORRECT ANSWER✔✔-production of red
| | | | | | | |
blood cells |
______________ is responsible for allowing kidney to produce and
| | | | | | | | |
stimulate the production ofRBCs - CORRECT ANSWER✔✔-
| | | | | |
erythropoietin
What is the main function of red blood cell? - CORRECT ANSWER✔✔-
| | | | | | | | | | |
carry oxygen to tissues via hemoglobin
| | | | |
What are megakaryocytes? - CORRECT ANSWER✔✔-platelets
| | | | |
, Responsible for controlling bleeding and clot formation - CORRECT
| | | | | | | | |
ANSWER✔✔-platelets
Can platelets replicate? - CORRECT ANSWER✔✔-No because they don
| | | | | | | | |
have a nucleus
| |
This term is used to characterize inappropriate clot formations -
| | | | | | | | | |
CORRECT ANSWER✔✔-Thrombosis
|
Granulocytes - CORRECT ANSWER✔✔-neutrophils, eosinophils,
| | | | |
basophils
Agranulocytes - CORRECT ANSWER✔✔-lymphocyte, monocyte | | | |
WBC that maintains host defense against bacteria, fungus, and other
| | | | | | | | | |
debris - CORRECT ANSWER✔✔-Neutrophil
| | |
WBCs seen in allergic and hypersensitivity reactions - CORRECT
| | | | | | | | |
ANSWER✔✔-Basophils and eosinophils | |
Cells that differentiate and are responsible for humoral mediated
| | | | | | | | |
response - CORRECT ANSWER✔✔-B cells
| | | |
