A、 It converts prothrombin to thrombin
B、 It activates factor III
C、 It activates factor I
D、 It activates protein C system
E、 It activates prekallikrein
答案:A
A、 It converts prothrombin to thrombin
B、 It activates factor III
C、 It activates factor I
D、 It activates protein C system
E、 It activates prekallikrein
答案:A
A. Iron deficiency anemia
B. Microangiopathic hemolytic anemia
C. Aplastic anemia
D. Scorbutic anemia
E. Macrocytic anemia
A. pulmonary embolism
B. atelectasis
C. consolidation of lung
D. pleural effusion
E. bronchiectasis
A. Kidney
B. Lung
C. Endocrine system
D. Nervous system
E. Nervous system and endocrine system
A. Azotemia
B. Metabolic acidosis
C. Hyperkalemia
D. Water retention
E. Phosphate retention
A. Urinary concentration
B. Thirst sensation
C. Peripheral circulatory failure
D. Increased urine specific gravity
E. Hypohidrosis (less sweating)
A. biologicalagent
B. genetic factor
C. congenitalfactor
D. nutritionalfactor
E. immunological factor
A. Decreased filtration area
B. Decreased glomerular capillary pressure
C. Tubular backleak of ultrafiltrate
D. Increased Bowman's pressure
E. Neither of the above、
A. Lactic acid
B. Phosphoric acid
C. Carbonic acid
D. Acetoacetic acid
E. Sulfuric acid
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
A. Thirst sensation
B. Decreased urine volume
C. Dehydration fever
D. Peripheral circulatory failure
E. An increased concentration of serum sodium