A.單次靜脈注射給藥 B.多次靜脈注射給藥 C.首先靜脈注射一個負(fù)荷劑量,然后恒速靜脈滴注 D.單次口服給藥 E.多次口服給藥
A.5L B.10L C.50L D.100L E.1000L
A.50% B.75% C.88% D.94% E.99%