試題詳解

43. A patient need an intravenous drip contains a glucose solution. If the average pressure in the vein is 1.30 kPa, what is the minimum height to hang the bag in order to infuse glucose into the vein? Assume the specific gravity of the solution is 1.02.
(A) 0.13 m
(B) 1.30 m
(C) 0.26 m
(D) 2.6 m
(E) 0.52 m