Example A drug is introduced julravenously at a rate of 0.5 uj In . On a continuous basis 2% of the drug is removed from the blood and absorbed by blu body Write an I VP for 4 (8 ) blue amount of drug in the blood of the patient . ( t is measured in hours ) Change in drug - injected amount - absorpliou concentration rate . = drug in blood stream in hours . change in drug commutration is y (t )4 ( 8 ) blue amount drug in the blood of the patient . (t is measured in hours ) Change in drug - injected amount - absorpliou conciliation rate . = drug in blood stream in hours. change in drug commutration is y ( t ) injected amount is 0.5 absorp bion 0 . 02 . 4 4 ) Ivp ? y ' (+ ) 0 .5 - 0 . 02 ) . 4 ( 9 ( 0 ) = O