31. 關於術中監測靜脈空氣栓塞( venous air embolism)的敏感度排列,下列何者正確? ①precordial doppler ②transesophageal echocardiography (③)end -tidal carbon dioxide ④central venous pressure (A) ①>②>③>④(B)②>③>④>① (C) ②>①>③>④ (D) ③>②>①>④
31. 關於術中監測靜脈空氣栓塞( venous air embolism)的敏..-阿摩線上測驗