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病理生理学英文题库

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病理生理学英文题库

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7、The main mechanism by which the patients with chronic obstructive emphysema have expiratory despnea is( )

A、　 airway spasm

B、　 Thickening of the tubal wall

C、　 EPP shift to the small airway

D、　 Decrease in alveolar compliance

E、　 Airway obstruction

答案：C

病理生理学英文题库

12、How does heparin exhibit anticoagulant property?( )

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9、The most common cause of group I respiratory failure is( )

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2、The main difference between interstitial fluid and plasma is( )

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3、The diagnostic criterion of group I respiratory failure is( )

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11、Which one is the neuromuscular effect of acute mild hyperkalemia?( )

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2、There are many species of free radicals,except for( )

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4、Which of the following is not a cause of high-output heart failure、( )

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6、The commonest etiologic factor of DIC is( )

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25、Which statement is not true about isotonic dehydration?( )

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8、Restrictive hypoventilation might be caused by( )

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病理生理学英文题库

7、The main mechanism by which the patients with chronic obstructive emphysema have expiratory despnea is( )

A、　 airway spasm

B、　 Thickening of the tubal wall

C、　 EPP shift to the small airway

D、　 Decrease in alveolar compliance

E、　 Airway obstruction

答案：C

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12、How does heparin exhibit anticoagulant property?( )

A. 　It activates PC

B. 　It inhibits factor Va

C. 　It activates plasminogen

D. 　It catalyzes thrombin

E. 　It enhances the activity of AT-III

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9、The most common cause of group I respiratory failure is( )

A. 　 Diffusion impairment

B. 　 Respiratory center inhibition

C. 　 Respiratory muscle paralysis

D. 　 Central airway obstruction

E. 　 Chronic obstructive pulmonary disease

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2、The main difference between interstitial fluid and plasma is( )

A. 　The protein concentration is higher in plasma

B. 　The sodium concentration is higher in plasma

C. 　The protein concentration is higher in interstitial fluid

D. 　The sodium concentration is higher in interstitial fluid

E. 　The organic acid concentration is higher in plasma

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3、The diagnostic criterion of group I respiratory failure is( )

A. 　 PaO2< 30 mmHg

B. 　 PaO2 < 40 mmHg

C. 　 PaO2< 50 mmHg

D. 　 PaO2< 60 mmHg

E. 　 PaO2 <70 mmHg

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11、Which one is the neuromuscular effect of acute mild hyperkalemia?( )

A. 　Increased excitability, muscle weakness

B. 　Increased excitability, body sting and abnormal feeling

C. 　Increased excitability, muscle paralysis

D. 　Decreased excitability, muscle weakness even paralysis

E. 　Decreased excitability, body sting and abnormal feeling

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2、There are many species of free radicals,except for( )

A. 　L·

B. 　Cl·

C. 　CH3·

D. 　H2O2

E. 　OH·

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4、Which of the following is not a cause of high-output heart failure、( )

A. 　 Hyperthyroidism

B. 　 Anemia

C. 　 Deficiency of Vit、B1

D. 　 AV fistula

E. 　 Mitral stenosis

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6、The commonest etiologic factor of DIC is( )

A. 　Trauma

B. 　Infection

C. 　Surgery

D. 　Malignancy

E. 　Obstetric complications

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25、Which statement is not true about isotonic dehydration?( )

A. 　Isotonic dehydration without treatment may become hypertonic dehydration

B. 　Isotonic dehydration may become hypotonic dehydration if treated by infusing pure water

C. 　Isotonic fluid loss can cause isotonic dehydration in a short time

D. 　Simple isotonic dehydration is not common in the clinic

E. 　Serum [Na+] is decreased, plasma osmotic pressure is normal

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8、Restrictive hypoventilation might be caused by( )

A. 　 central airway obstruction

B. 　 peripheral airway obstruction

C. 　 ventilation/perfusion imbalance

D. 　 diminution of area and thickening of diffusion membrane

E. 　 respiratory muscular activity dysfunction

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