Day 13 **The client will reach the desired dosage of 175 mg on the 13th day of the month; on the first day it is 25 mg, on the third day it is 50 mg, on the fifth day it is 75 mg, on the seventh day it is 100 mg, on the ninth day it is 125 mg, on the 11th day it is 150 mg, and on the 13th day it is 175 mg.