【蘇玟羽】評論
0.33%*10=0.033 g=33 mg250/2=33/x x=0.264 mL(所需cefazolin注射劑容量)10(total)-0.264(cefazolin) =9.736 mL (生理食鹽水容量)
【張凱越】評論
1.先求出cefazolin總共需要多少cefazolin ophthalmic solution 0.33% (w/v) 10 mL--0.33% * 10 = 0.033 g = 33 mg2.上述總重等同於多少注射劑cefazolin注射劑(250 mg/ 2 mL)-- 250mg / 2mL = 33mg / XmL-- X=0.264 mL3.體積:注射劑+生理食鹽水=所需眼藥水--0.264+ ____ = 10mL--生理食鹽水 = 10-0.264 = 9.74mL