複選題
8.一週大的新生兒,被發現有發紺(cyanosis)的現象,胸部X光有明顯的肺部充血,懷疑可能有心臟血管異常,下列鑑別診斷何者最不需要考慮?
(A)心室中隔缺損(ventricular septal defect)
(B)全肺靜脈回流異常(total anomalous pulmonary venous return)
(C)三尖瓣閉鎖(tricuspid atresia)合併肺動脈狹窄(pulmonary stenosis)
(D)動脈幹異常(truncus arteriosus)

答案:登入後查看
統計: A(622), B(69), C(458), D(146), E(0) #3118963

詳解 (共 2 筆)

#6088575
原本公布答案為(C) 由答案來看,出題...
(共 604 字,隱藏中)
前往觀看
19
0
#6011836
A) VSD is correct b/c it doesn't cause cyanosis in early stages, but may cause cyanosis in the future when Eisenmenger syndrome develops 
ㅤㅤ
Pulmonary congestion suggests increase pulmonary blood flow -> so C doesn't increase pulmonary blood flow 
1
0

私人筆記 (共 1 筆)

私人筆記#6647850
未解鎖


(共 0 字,隱藏中)
前往觀看
10
0