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

A. 　early polyuric stage

B. 　late polyuric stage

C. 　oliguric stage

D. 　early recovery stage

E. 　late recovery stage

A. 　found earliest

B. 　can interact with IL - 1

C. 　antiviral activity and toxic effect to tumor cells

D. 　a downstream mediator of fever

E. 　shares many biologic properties with IL-1

A. 　Gastrointestinal bleeding

B. 　Abuse of sedatives and narcotic

C. 　Portal-systemic shunting

D. 　Infections

E. 　Massive paracentesis and excessive diuresis

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

A. 　Em voltage becomes less negative, and the Na+ channel is inactive

B. 　Em voltage becomes more negative, the difference between Em-Et increases

C. 　Et elevates, the difference between Em-Et increases

D. 　Em voltage becomes less negative, the difference between Em-Et decreases

E. 　Et elevates, and the effect of the membrane barrier becomes greater

A. 　 Hyperthyroidism

B. 　 Severe anemia

C. 　 Deficiency of Vit、B1

D. 　 Primary hypertension

E. 　 Aortic valve incompetence

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

A. 　Iron deficiency anemia

B. 　Microangiopathic hemolytic anemia

C. 　Aplastic anemia

D. 　Scorbutic anemia

E. 　Macrocytic anemia

A. 　RBC

B. 　WBC

C. 　Platelet

D. 　Endothelial cell

E. 　Mononuclear phagocyte

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