59 有關 fenoldopam 在急性腎衰竭病人之作用,下列何者敘述正確?
(A)其為具選擇性 dopamine-1 receptor antagonist
(B)可使腎動脈之血管擴張
(C)增加鈉離子在腎小管之再吸收
(D)減少腎血流
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統計: A(35), B(194), C(7), D(18), E(0) #413757
統計: A(35), B(194), C(7), D(18), E(0) #413757
詳解 (共 3 筆)
#894826
A) selective D1 receptor agonist
B) arterial/arteriolar vasodilation (ie increases preload)
C) promotes sodium excretion via specific dopamine receptors along thenephron. D) vasodilation increases blood flow to kidneys
B) arterial/arteriolar vasodilation (ie increases preload)
C) promotes sodium excretion via specific dopamine receptors along thenephron. D) vasodilation increases blood flow to kidneys
19
0
#1191273
fenoldopam 動脈擴張劑可以活化dopamine D1,而用於手術後急性高血壓之緊急治療
17
1