Which of the following may contribute to the development of hepatic encephalopathy? ( )
A. Decreased ammonia.
B. Increased AAA .C. Increased BCAA.
C. Decreased GABA.
Decreased AAA
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Which disease is the most common cause for acute renal failure()
Acute glomerulonephritis.
B. Urinary obstruction.
C. Acute pyelonephritis.
D. Acute tubular necrosis.
E. Shock
Why does DIC easily occur in obstetric accident ( )
A. hypercoagulable state of blood.
B. inhibition of mononuclear phagocyte system.
C. injury of endothelium of capillary.
D. Hemolysis
E. disturbance of placenta circulation
Which one of the following doesn't belong to the causes of DIC? ( )
A. Trauma.
B. Severe infection.
C. Hypercoagulable state of blood.
D. Acute leukemia.
E. Amniotic fluid embolism
Which of the following manifestations maybe not occur in the early stage of hemorrhage shock? ( )
A progressive decrease in blood pressure.
B. Thready pulse.
C. Irritable and restless.
D. Paleness .
E. Oliguria
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