QuestionSBA
QuestionChoice
This is incorrect. 120mg x 0.25 (bioavailability) = 30mg of the drug. If there is 1.5mg of the drug in 1L then 30mg must be in 20L as 30/1.5 = 20.
10004387
b
2L
QuestionChoice
This is incorrect. 120mg x 0.25 (bioavailability) = 30mg of the drug. If there is 1.5mg of the drug in 1L then 30mg must be in 20L as 30/1.5 = 20.
10004388
c
20mL
QuestionChoice
This is correct. 120mg x 0.25 (bioavailability) = 30mg of the drug. If there is 1.5mg of the drug in 1L then 30mg must be in 20L as 30/1.5 = 20.
10004386
a
20L
QuestionChoice
This is incorrect. 120mg x 0.25 (bioavailability) = 30mg of the drug. If there is 1.5mg of the drug in 1L then 30mg must be in 20L as 30/1.5 = 20.
10004389
d
200mL
QuestionChoice
This is incorrect. 120mg x 0.25 (bioavailability) = 30mg of the drug. If there is 1.5mg of the drug in 1L then 30mg must be in 20L as 30/1.5 = 20.
10004390
e
40L
Concept
Chapter
2693
4276
Calculation
Topic
195
Pharmacology
13424
120mg of a drug is administered orally to a patient. This drug has a bioavailability of 0.25 and when measured later its concentration within the plasma is 1.5mg/L.

What is the correct value for the apparent volume of distribution of the drug?
a