题目内容

4-year-old boy, he cried suddenly when his mother pulled his right hand, and he can not hold things with his right hand. The diagnosis to be considered first is ()

A. On the right humeral fractures
B. Right radial head subluxation
C. Right elbow dislocation
D. Right shoulder dislocatio

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Intra-abdominal pressure (IAP) that is stably rising and >______mmHg ,with or without abdominal perfusion pressure (APP)≤60mmHg,associated with new organ dysfunction or failure is called abdominal compartment syndrome ()

A. 12
B. 15
C. 20
D. 25

After trauma, about functional change of vital organ,whichof the following is wrong? ()

A. Heart: Catecholamine increases heart rate. Anoxia, acidosis→ the injuries of cardiac muscle.
B. Lungs: The ventilation-perfusion imbalance→ ARDS.
C. Kidneys: Renal failure, oliguria (
D. Brain: Edema, The encephalic pressure increases.

About SIRS,which of the following is right? ()

A. T>40℃ or
B. Rate of heart>110times/min
C. R>20times/min or above, PaCO2>4.3kPa
D. No.of Leukocyte>10×109/L ,No.of Leukocyte <4×109/L,or unadult Leukocyte>30%

The diameter of the lump of lesser hepatoma is__________________. ()

A. 2-5cm
B. 5-10cm
C. >10cm

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