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病理生理学英文题库

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4、Oxygen free radicals can cause the structure alteration and dysfunction through nucleic acids and chromosome aberration、 The main effect is relation to( )

A、　OH·

B、　1O2

C、　H202

D、　NO

E、　L·

答案：A

病理生理学英文题库

17、The commonest disorder of water and sodium metabolism in diabetes insipidus is( )

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

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3、The major cause of K+ deficiency and hypokalemia is( )

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8、Restrictive hypoventilation might be caused by( )

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3、The characteristic of heat metabolism in fever during the defervescence stage is( )

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5、Which of the following is the most serious complication of acute renal failure?( )

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11、Which of the following is the early symptom of chronic renal failure?( )

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

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11、In respiratory acidosis, what is the change of electrolyte( )

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21、Which one of the following disorders of water and sodium metabolism might result in cerebral hemorrhage?( )

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病理生理学英文题库

4、Oxygen free radicals can cause the structure alteration and dysfunction through nucleic acids and chromosome aberration、 The main effect is relation to( )

A、　OH·

B、　1O2

C、　H202

D、　NO

E、　L·

答案：A

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17、The commonest disorder of water and sodium metabolism in diabetes insipidus is( )

A. 　Hyponatremia

B. 　Isotonic dehydration

C. 　Hypertonic dehydration

D. 　Hypotonic dehydration

E. 　Water intoxication

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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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3、The major cause of K+ deficiency and hypokalemia is( )

A. 　Hypokalemic periodic paralysis

B. 　Overdose of insulin to patients with diabetes mellitus

C. 　Inadequate K+ intake

D. 　Excessive renal or gastrointestinal K+ loss

E. 　Alkalosis

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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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3、The characteristic of heat metabolism in fever during the defervescence 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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5、Which of the following is the most serious complication of acute renal failure?( )

A. 　 Hyperkalemia

B. 　 Hyperphosphatemia

C. 　 Hypermagnesemia

D. 　 Azotemia

E. 　 Metabolic acidosis

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11、Which of the following is the early symptom of chronic renal failure?( )

A. 　 Nocturia

B. 　 Oliguria

C. 　 Hyperkalemia

D. 　 Uremia

E. 　 Renal osteodystrophy

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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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11、In respiratory acidosis, what is the change of electrolyte( )

A. 　Decreased K+, increased Cl-

B. 　Increased K+, decreased CI-

C. 　Decreased K+, decreased Cl-

D. 　Increased K+,increased CI-

E. 　Increased K+, decreased Na+

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21、Which one of the following disorders of water and sodium metabolism might result in cerebral hemorrhage?( )

A. 　Edema

B. 　Isotonic dehydration

C. 　Hypertonic dehydration

D. 　Hypotonic dehydration

E. 　Water intoxication

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