35.含有20 mEq KCl之500 mL D5W輸注液,要在8小時內輸注完畢,若20 drops ≒ 1 mL,其輸注速率約為若干drops/min?
(A) 17
(B) 21
(C) 25
(D) 28
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統計: A(54), B(4039), C(96), D(60), E(0) #882662
統計: A(54), B(4039), C(96), D(60), E(0) #882662
詳解 (共 2 筆)
#2330081
500ml*20drops /8hr*60min = 21 drops/min
27
0
#1230280
500/8hr= 62.5 mL/hr
62.5/60min= 1.04mL/min
1.04×20= 21 drops
13
0