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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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14、Which one of the following conditions can be caused by both hyperkalemia and hypokalemia?( )

A、　Metabolic acidosis

B、　Cardiac arrhythmia

C、　Metabolic alkalosis

D、　Increased renal tubular K+ excretion

E、　Increased renal tubular H+ excretion

答案：B

病理生理学英文题库

2、The characteristic of heat metabolism in fever during the persistent febrile stage is( )

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7、The best monitoring parameter to left heart function during transfusion in shock is( )

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14、In alkalosis, the increased neuromuscular excitability is mainly due to( )

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32、The basic mechanism inducing retention of sodium and water is that ( )

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5、Which of the following buffer systems is most important in buffering fixed acid( )

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8、Restrictive hypoventilation might be caused by( )

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9、The main mechanism by which left heart failure leads to dyspnea is( )

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19、Which one of the following disorders of water and sodium metabolism might result in dehydration fever( )

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5、Which of the following is a cause of obstructive hypoventilation?( )

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5、The characteristic of body fluid loss in hypovolemic hyponatremia is( )

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病理生理学英文题库

14、Which one of the following conditions can be caused by both hyperkalemia and hypokalemia?( )

A、　Metabolic acidosis

B、　Cardiac arrhythmia

C、　Metabolic alkalosis

D、　Increased renal tubular K+ excretion

E、　Increased renal tubular H+ excretion

答案：B

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2、The characteristic of heat metabolism in fever during the persistent febrile stage is( )

A. 　the increase of heat production and decrease of heat loss

B. 　the balance between heat production and heat loss

C. 　the decrease of heat production and increase of heat loss

D. 　the increase of heat production and heat loss

E. 　the decrease of heat production and heat loss

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7、The best monitoring parameter to left heart function during transfusion in shock is( )

A. 　Urine output

B. 　CVP

C. 　Blood pressure

D. 　Pulse pressure

E. 　PAWP

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14、In alkalosis, the increased neuromuscular excitability is mainly due to( )

A. 　Decreased K+

B. 　Decreased Na+

C. 　Decreased Ca +

D. 　Decreased Mg2+

E. 　Increased Ca2+

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32、The basic mechanism inducing retention of sodium and water is that ( )

A. 　There is a glomerular-tubular imbalance

B. 　Capillary hydrostatic pressure is increased

C. 　Capillary permeability is increased

D. 　Plasma colloid osmotic pressure is decreased

E. 　Lymphatic return is obstructed

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5、Which of the following buffer systems is most important in buffering fixed acid( )

A. 　Bicarbonate buffer system

B. 　Hemoglobin buffer system

C. 　Organic phosphate buffer system

D. 　Plasma protein buffer system

E. 　Inorganic phosphate buffer system

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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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9、The main mechanism by which left heart failure leads to dyspnea is( )

A. 　 Myocardial ischemia and hypoxia

B. 　 Hypotension

C. 　Congestion of pulmonary circulation and pulmonary edema

D. 　Congestion of systemic circulation and decreased blood return

E. 　Increased sensitivity of bronchial smooth muscle

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19、Which one of the following disorders of water and sodium metabolism might result in dehydration fever( )

A. 　Hypovolemic hypernatremia

B. 　Hypovolemic hyponatremia

C. 　Hypervolemic hyponatremia

D. 　Hypervolemic hypernatremia

E. 　Isovolemic hyponatremia

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5、Which of the following is a cause of obstructive hypoventilation?( )

A. 　 Decrease in alveolar surfactant

B. 　 Thacheospasm

C. 　 Severe thoracic deformity

D. 　 Pneumothorax

E. 　 Respiratory muscular activity dysfunction

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5、The characteristic of body fluid loss in hypovolemic hyponatremia is( )

A. 　Sodium loss>water loss,serum [Na+]<135mmol/L, plasma osmotic pressure<290mmol/L

B. 　Water loss>sodium loss, serum [Na+]>135mmolL, plasma osmotic pressure>290mmol/L、

C. 　Sodium loss>water loss, serum[Na+]>135mmol/L, plasma osmotic pressure> 290mmol/L

D. 　Water loss>sodium loss, serum [Na+]<135mmol/L, plasma osmotic pressure<290mmol/L

E. 　Sodium loss=water loss, both the serum [Na+] and plasma osmotic pressure are normal

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