Apatient returns to the pharmacy a day after picking up prescription codeine tablets. he wants to return them, saying he doesn't need them anymore. what's the proper procedure?

a. explain that controlled substances can't be returned after dispensing

b. accept the return and place the tablets in the area for returned drugs

c. mark the label as expired and place the container in the area for expired drugs

d. restock the tablets after reversing the charges to his insurance plan