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WorksheetsUnit Test : Blood
Total questions: 40
Worksheet time: 3hrs 20mins
What type of blood is the universal donor?
AB+
AB-
O+
O-
The average human has about ___ liters of blood.
5
10
3
17
John was trying to prepare a dinner for his family and he accidentally cut his finger. The cut is minor, but John is panicking and wondering when the bleeding will stop. Please inform him on the correct order of Hemostasis.
Agglutination, Platelet Plug Formation, Vascular Spasm
Vascular Spasm, Platelet Plug Formation, Agglutination
Vascular Spasm, Platelet Plug Formation, Coagulation
Agglutination, Vascular Spasm, Platelet Plug Formation
Which of the following might trigger erythropoiesis?
decrease number of WBCs
decrease of oxygen levels
an increased number of RBCs
increased iron levels
Hemostasis is the process of stopping bleeding. Which of the following statements is paired correctly?
Fast—happens in 3-6 seconds.
Platelet plug—platelets disperse in different directions
Coagulation—blood is converted from liquid to gel.
Vasoconstriction – blood vessels widen for rapid blood flow
Which of the following is a Monocyte?
B
C
D
E
Which of the following is a Neutrophil?
A
B
C
D
Which of the following elevates in response to Parasitic infections?
A
B
C
D
Which of the leukocytes below is an Agranulocyte?
Basophils
Eosinophils
Neutrophils
Lymphocytes
Higher viscosity of blood will increase the amount of stress placed on the heart while it is pumping. Viscosity of blood is highest when ________.
hemoglobin levels are lowest
erythrocyte levels are highest
buffy coat levels are lowest
leukocyte levels are highest
Which of the following represents 45% of whole blood?
Leukocytes
Plasma
Erythrocytes
Buffy Coat
Which is not a formed element of whole blood?
Plasma
Platelets
RBCs
WBCs
Which represents Blood Type AB?
A
B
C
D
Hematopoiesis occurs in the ________.
Red bone marrow
Kidney
White bone marrow
Liver
When the kidney is compromised the body may have a difficult time directing the red bone marrow to make this hormone to stimulate RBC production.
Erythropoietin
Globulin
Albumin
Fibrinogen
Which protein aids in Blood Clotting?
Albumin
Globulin
Fibrinogen
Spectrin
In order for RBCs to fit into smaller blood vessels such as capillaries, they have to transform shape. Which molecule will help transform shape to fit into the smaller diameter?
Albumin
Globulin
Fibrinogen
Spectrin
If a patient comes into the hospital and becomes diagnosed with bacterial vaginosis, what white blood cell would be in abundance underneath the microscope.
Monocytes
Lymphocytes
Eosinophils
Neutrophils
What organ in the body regulates albumin production?
kidney
brain
liver
pancreas
This type of lymphocyte functions in the immune response by acting directly against virus-infected cells and tumor cells.
Neutrophils
T-cells
Monocytes
B-cells
Loss of fibrinogen within the plasma would most likely cause which of the following?
fever with pain
pallor (pale skin)
edema (swelling)
reduced blood clotting
Which of the following would provide No benefit to a person suffering any one of the various types of anemia?
supplemental oxygen delivered by mask
whole blood transfusion
packed white blood cell transfusion
treatment with erythropoietin injection
Abnormal excess of erythrocytes resulting in an increase in blood viscosity would result in ____________.
Sickle cell anemia
Polycythemia
Leukemia
Anemia
Abnormal crescent shaped RBC’s with limited O2 carrying capacity, result in muscle pains.
Sickle Cell Anemia
Polycythemia
Leukemia
Anemia
Cancerous condition involving white blood cells.
Sickle Cell Anemia
Polycythemia
Leukemia
Anemia
Condition in which blood has abnormally low oxygen-carrying capacity, resulting in cold, clammy hands.
Sickle Cell Anemia
Polycythemia
Leukemia
Anemia
Which of the following would indicate an infection in a cubic mm of blood?
9900 WBC’s
8900 WBC’s
9800 WBC's
11900 WBC's
Maria's blood has an A antigen and a RH antigen. What is her Blood type?
Blood Type : B -
Blood Type : B+
Blood Type : A+
Blood Type: A -
Agglutination________.
Donor’s A antigen comes into contact with recipient’s antibody A
Donor’s antibody A comes into contact with recipient antibody A
Donor’s A antigen comes in contact with recipient’s A antigen
Donor’s O blood comes in contact with recipient’s A antigen
If you centrifuge (spin) whole blood, you will find the red blood cells (erythrocytes) at the bottom of the tube and white blood cells atop them. This implies that ________.
red blood cells are larger than white blood cells
white blood cells are smaller than red blood cells
red blood cells have a greater density than white blood cells
white blood cells outnumber red blood cells
Hemolytic disease of the newborn will NOT be possible in which of the following situations listed below?
if the child is type O positive
if the child is Rh+
if the father is Rh+
if the child is Rh-
Leukopenia-
The production of WBCs stimulated by chemical messengers.
An abnormal decrease in the number of WBC’s
A group of cancerous conditions involving WBCs.
An abnormal increase in the number of WBC’s.
This term refers to several different hereditary bleeding disorders that involve prolonged bleeding into tissues from even minor tissue trauma, which can be life threatening.
Anemia
Leukemia
Hemophilia
Thrombocytopenia
A universal recipient is a person who theoretically:
Has type A blood
Has type B blood
Has type AB blood
Has type O blood
This is the protein that makes RBCs red. It binds easily with oxygen molecules and most oxygen being transported in the blood is bound to this.
Hemoglobin
Globulin
Platelets
Plasma
1 Hgb (Hemoglobin) can carry how many Oxygens
2
3
4
10
