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起止时间:2021-03-03到2021-06-03
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The role of imbalance of intra- and extravascular fluid exchange in the development of edema. (Exper
1、 Edema is
A:Excessive intracellular fluid
B:Excess extracellular fluid
C:Excessive fluid in tissue spaces or body cavity
D:Excessive intravascular fluid
答案: Excessive fluid in tissue spaces or body cavity
2、 Among the following statements of pathogenesis of imbalance of internal and external vascular fluid exchange, which one is incorrect?
A:Increased capillary hydrostatic pressure
B:Increased crystal osmolality in plasma
C:Increased microvascular permeability
D:Decreased colloid osmotic pressure in plasma
答案: Increased crystal osmolality in plasma
3、 The common cause of reduced colloid osmotic pressure in plasma is
A:Cirrhosis
B:Severe malnutrition
C:Nephrotic syndrome
D:Above all
答案: Above all
4、 Among the mechanisms of the imbalance of fluid exchange, Vivo-sodium and water retention, which is incorrect?
A:GFR decreases
B:Decreases in atrial natriuretic peptide secretion
C:A low level of glomerular filtration fraction
D:Increased aldosterone secretion
答案: A low level of glomerular filtration fraction
5、 Which of the following alterations can appear after ligating the torso?
A:Increased capillary hydrostatic pressure
B:Increased crystal osmolality in plasma
C:Increased microvascular permeability
D:Obstruction of lymphatic drainage
答案: Increased capillary hydrostatic pressure;
Obstruction of lymphatic drainage
Replication of hypoxia mouse models Quizzes
1、 What are the characteristics of blood oxygen in hypotonic hypoxia?
A:PaO2 decreases
B:PaO2 increases
C:SaO2 decreases
D:CaO2 increases
答案: PaO2 decreases
2、 About cyanosis, which of the following is false?
A:Hypoxia may not cause cyanosis
B:The patient with cyanosis may not have hypoxia
C:All patients of hypoxia have cyanosis
D:Cyanosis appears when the deoxyhemoglobin concentration of the blood is more than 5g/dl
答案: All patients of hypoxia have cyanosis
3、 About the experiment of Carbon monoxide poisoning, which of the following is right?
A:pour methanoic acid into the tube firstly
B:drop concentrated sulfuric acid into the tube firstly
C:keep the door and windows close
D:The skin and mucosa is pale
答案: pour methanoic acid into the tube firstly
4、 The most common hemic hypoxia clinically caused by
A:Anemia
B:Carbon monoxide poisoning
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