【名词&注释】
肺动脉高压(pulmonary hypertension)、肺水肿(pulmonary edema)、肺栓塞(pulmonary embolism)、夜间呼吸困难、完全性肺静脉异位引流(total anomalous pulmonary venous connec ...)、右心室肥厚(right ventricular hypertrophy)、动脉弓(arterial arch)、肺静脉高压(pulmonary venous hypertension)、右上肺静脉(right superior pulmonary vein)、左上肺静脉(left superior pulmonary vein)
[单选题]动脉导管未闭出现右心室肥厚时提示()
A. 肺静脉高压(pulmonary venous hypertension)
B. 肺水肿
C. 肺栓塞
D. 肺动脉高压
E. 心力衰竭