答案及评分标准 选择题
题号 1 2 3 4 5 6 7 8 9 10
答案 C D B D D D C C C B
题号 11 12 13 14 15 16 17 18 19 20
答案 C D D A D C D E C E
题号 21 22 23 24 25 26 27 28 29 30
答案 D D D C E B B A B E
题号 31 32 33 34 35 36 37 38 39 40
答案 D B B A A D A C A D
名词解释 41.TaingX-ray esamination with barium enema in intestinal tuberculous patients,because of spasm and hypermotility from inflammation in the terminalileum,rapid emptying of that segment may occur.We call this phenomenonas Stierlin Sign.
42.Respiratoryfailure is a condition in which the respiratory system fails in one orboth of its gas-exchanging functionsI.e….oxygenation of ,and carbondioxide elimination from,mixed venors (pulmonary arterialK)blood.(1point)Hence,respiratory failure is a syndrome rather than adisease,which includes a series of pathological and metabolicdysfunctions (1 point).Many diseases result in respiratory failure andits major manifestations are dyspnea and cyanosis (1 point).TO get afinal diagnosis,arterial gas analysis is necessary .The diagnosis ofrespiratory failure is difined as a Po2 below 60mmHG and/or Pco2 above50mmHg in a resting subject breathing room air at sea level and theintracardiac shunt and the prematy decreases of cardiac output excludeddefinitely (2 point)