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physiology MCQ's blood 02

Lecturer: 
osmu

Module #2. The implicational module #7.
Theme: "Physiology of erythrocytes".
Variant #1.
1. The negative charge of erythrocytes is caused by …
А. Albumins of erythrocytes membrane
B. Sialic acid of erythrocytes membrane
С. Spectrin and ancerin
D. Na+-K+-dependent ATP-ase
Е. Carboanhydrase
2. The factors listed below determine ESR value, EXCEPT
А. Leucocytes content
B. Albumin content
С. Globulin content
D. Fibrinogen content
Е. Erythrocytes content
3. How could you estimate the left shift of Price-John’s curve?
А. spherocytosis
В. macrocytosis
С. microcytosis
D. poikilocytosis
Е. anisocytosis
4. Erythrocytes content in the newborn organism equals approximately to...
A. 4,0
B. 5,0
C. 3,7
D. 4,5
E. 5.9
5. Which among listed below organisms conditions are characterised by erythrocytes release from depot, EXCEPT
A. Sleep
B. Pain
C. Physical activity
D. Hypoxia
E. Bleeding
6. Minimal erythrocytes hemolysis occurs in the following solution ...
A. 0,52- 0,48% NaCl
B. 0,46- 0.42% NaCl
C. 0,40- 0,36% NaCl
D. 0,34- 0,32% NaCl
Е. 0,30- 0,28% NaCl
7. Person has 5,7 millions of erythrocytes in 1 ml. What could we suppose about this result knowing that he is healthy?
A. Patient is the adult man
B. Patient is the miner
C. Patient lives on high mountains
D. Patient is the pregnant woman
E. Patient is the adult woman
8. ESR is considered to be the measure of following blood physical-chemical property ...
А. Stability of colloid solution
В. Blood suspensial properties
С. Volume of blood cellular part
D. Blood viscosity
E. Plasma volume
9. The functions of erythrocytes are following, EXCEPT
A. Erythropoietic function
B. Immunological function
C. Homeostatic function
D. Participation in the coagulation
Е. Trophic function
10. Renal artery was obstructed in an animal throughout the chronic experiment. Erythrocytes content was measured 3 days later. How could you estimate the received result?
A. Erythrocytes normal content
B. Relative erythrocytosis
C. Absolute erythrocytosis
D. Absolute erythropenia
Е. Relative erythropenia

Correct answers: 1-B. 2-A. 3-C. 4-E.
5-A. 6-B. 7-D. 8-B. 9-E. 10-C

Module #2. The implicational module #7.
Theme: " Physiology of erythrocytes ".
Variant #2
1. Blood 15 ml were taken daily out of rabbit for the further investigation. Erythrocytes (E) and hemoglobin (Hb) content were measured 10 days after. How could you estimate E and Hb content in rabbit blood?
А Both E and Hb content are increased
В E content is increased, Hb doesn’t changed
С Both E and Hb content doesn’t changed
D. Both E and Hb content are decreased
Е E content is decreased, Hb doesn’t changed
2. Erythrocytes content in the blood of sportsman-climber before training courses in mountains equals to 4.5 T/l. How could you estimate the erythrocytes changes 2 weeks after their trainings at 2000 meters above sea level?
А Physiological norm
В. Absolute erythrocytosis
С. Relative erythrocytosis
D. Absolute erythropenia
Е. Relative erythropenia
3. Patient with an artificial aortal valve was admitted to the hospital for additional observation connected with hemolythic anemia symptoms. What type of hemolysis develops in the patient?
А. the immune
В. the osmotic
С. the mechanical
D. the thermal
Е. the biological
4. Erythropoietin’s secretion is caused by ...
А. Blood androgens concentration
В. Blood catecholamines concentration
С. The level of oxygenation in the kidneys
D. Blood estrogens concentration
E. Blood glucocorticoids concentration
5. How could you estimate the right shift of Price-John’s curve?
А. sferocytosis
В. macrocytosis
С. microcytosis
D. poikilocytos
Е . anisocytosis
6. What physiological property provides the erythrocytes biconcave form?
А. The osmotic stability
В. Membrane plasticity
С. Blood antigen differentiation
D. Easier gases diffusion through membrane
Е. Glucose and heparin transport.
7. Erythrocytes maximal hemolysis occurs in the following solution
A. 0,52-0,48% NaCl
B. 0,46-0,42% NaCl
C. 0.40-0,36% NaCl
D. 0,34-0,32% NaCl
E. 0,30-0,28% NaCl
8. What factor promotes erythrocytes intravascular hemolysis?
А. Blood lipids content increasing
B. Bleeding time delay
С. “Young” age of erythrocytes
D. Erythrocytosis
Е. Ageing of erythrocytes
9. Blood analysis of man revealed big nucleus-containing erythrocytes content. What organism condition could result in nuclear erythrocytes significant increasing?
A. Cholera
V. Burn
S. Dyzentheria
D. Acute bleeding
E. Hyperchromic fever
10. Erythrocytes content in patient decreased till 2х1012/l. It is accompanied by dyspnea, a faint and noise in ears. The most probable reason for such condition is the following ...
A. Hypoxia
B. Blood respiratory function failure
C. Hemoglobin content decreasing
D. Insufficient oxygen capacity
E. All answers are correct

Correct answers: 1-A. 2-B. 3-C. 4-C.
5-B. 6-D. 7-C. 8-E. 9-D. 10-E

Module #2. The implicational module #7.
Theme: "Physiology of erythrocytes".
Variant #3.
1. The factors listed below determine ESR value, EXCEPT
А. Fibrinogen content
B. Albumin content
С. Globulin content
D. Leucocytes content
Е. Erythrocytes content
2. How could you estimate the left shift of Price-John’s curve?
А. spherocytosis
В. microcytosis
С. macrocytosis
D. poikilocytosis
Е. anisocytosis
3. The functions of erythrocytes are following, EXCEPT
A. Immunological function
B. Erythropoietic function
C. Homeostatic function
D. Participation in the coagulation
Е. Trophic function
4. Erythrocytes content in the newborn organism equals approximately to...
A. 5.9
B. 5,0
C. 4,5
D. 4,0
E. 3,7
5. Minimal erythrocytes hemolysis occurs in the following solutions ...
A. 0,30- 0,28% NaCl
B. 0,34- 0,32% NaCl
C. 0,40- 0,36% NaCl
D. 0,46- 0.42% NaCl
Е. 0,52- 0,48% NaCl
6. The negative charge of erythrocytes is caused by …
А. Sialic acid of erythrocytes membrane
B. Albumins of erythrocytes membrane
С. Na+-K+-dependent ATP-ase
D. Spectrin and ancerin
Е. Carboanhydrase
7. Person has 5,7 millions of erythrocytes in 1 ml. What could we suppose about this result knowing that he is healthy?
A. Patient is the adult man
B. Patient is the adult woman
C. Patient is the pregnant woman
D. Patient lives on high mountains
E. Patient is the miner
8. Which among listed below organisms conditions are characterised by erythrocytes release from depot, EXCEPT
A. Physical activity
B. Hypoxia
C. Pain
D. Sleep
E. Bleeding
9. ESR is considered to be the measure of following blood physical-chemical property ...
А. Stability of colloid solution
В. Volume of blood cellular part
С. Blood suspensial properties
D. Plasma volume
E. Blood viscosity
10. Renal artery was obstructed in an animal throughout the chronic experiment. Erythrocytes content was measured 3 days later. How could you estimate the received result?
A. Relative erythropenia
B. Relative erythrocytosis
C. Absolute erythrocytosis
D. Absolute erythropenia
Е. Erythrocytes normal content

Correct answers: 1-D. 2-B. 3-C. 4-A.
5-D. 6-A. 7-D. 8-D. 9-С. 10-C

Module #2. The implicational module #7.
Theme: " Physiology of erythrocytes ".
Variant #4.
1. Erythrocytes maximal hemolysis occurs in the following solution
A. 0,52-0,48% NaCl
B. 0,46-0,42% NaCl
C. 0.40-0,36% NaCl
D. 0,34-0,32% NaCl
E. 0,30-0,28% NaCl
2. Blood 15 ml were taken daily out of rabbit for the further investigation. Erythrocytes (E) and hemoglobin (Hb) content were measured 10 days after. How could you estimate E and Hb content in rabbit blood?
А. Both E and Hb content doesn’t changed
В. E content is increased, Hb doesn’t changed
С. Both E and Hb content are increased
D. Both E and Hb content are decreased
Е. E content is decreased, Hb doesn’t changed
3. Patient with an artificial aortal valve was admitted to the hospital for additional observation connected with hemolythic anemia symptoms. What type of hemolysis develops in the patient?
А. the biological
В. the immune
С. the osmotic
D. the mechanical
Е. the thermal
4. Blood analysis of man revealed big nucleus-containing erythrocytes content. What organism condition could result in nuclear erythrocytes significant increasing?
A. Acute bleeding
V. Burn
S. Dyzentheria
D. Cholera
E. Hyperchromic fever
5. What physiological property provides the erythrocytes biconcave form?
А. The osmotic stability
В. Membrane plasticity
С. Blood antigen differentiation
D. Glucose and heparin transport.
Е. Easier gases diffusion through membrane
6. What factor promotes erythrocytes intravascular hemolysis?
А. Blood lipids content increasing
B. Ageing of erythrocytes
С. Erythrocytosis
D. “Young” age of erythrocytes
Е. Bleeding time delay
7. Erythrocytes content in the blood of sportsman-climber before training courses in mountains equals to 4.5 T/l. How could you estimate the erythrocytes changes 2 weeks after their trainings at 2000 meters above sea level?
А. Physiological norm
В. Relative erythrocytosis
С. Absolute erythrocytosis
D. Relative erythropenia
Е. Absolute erythropenia
8. How could you estimate the right shift of Price-John’s curve?
А. anisocytosis
В. sferocytosis
С. poikilocytos
D. microcytosis
Е. macrocytosis
9. Erythrocytes content in patient decreased till 2х1012/l. It is accompanied by dyspnea, a faint and noise in ears. The most probable reason for such condition is the following ...
A. Blood respiratory function failure
B. Hypoxia
C. Hemoglobin content decreasing
D. Insufficient oxygen capacity
E. All answers are correct
10. Erythropoietin’s secretion is caused by ...
А. The level of oxygenation in the kidneys
В. Blood glucocorticoids concentration
С. Blood catecholamines concentration
D. Blood androgens concentration
E. Blood estrogens concentration

Correct answers: 1-D. 2-C. 3-D. 4-A.
5-E. 6-B. 7-C. 8-E. 9-E. 10-A

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