16. A prescription for Adderall 10 mg is written for 60 tablets with 3 refills. According to federal law, the maximum number of tablets that may be dispensed on this prescription is:
Answer: D
The maximum number of tablets that may be dispensed on this prescription is 240.
Under federal law, a prescription for a controlled substance like Adderall can include up to a 90-day supply when refills are considered. In this case, the initial 60 tablets plus three refills of 60 tablets each totals 240 tablets.
A) 60
This option is incorrect because it only considers the initial prescription without taking into account the refills allowed under federal law. The total quantity prescribed includes refills, which significantly increases the maximum dispense limit.
B) 90
This option is also incorrect as it underestimates the total amount that can be dispensed. While a single prescription may allow for a limited quantity, the addition of refills elevates the overall total beyond 90 tablets.
C) 180
Although this option accounts for an increase from the initial prescription, it still fails to include the full extent of the refills available. With three refills at 60 tablets each, the total far exceeds 180 tablets.
D) 240
This is the correct answer as it accurately reflects the total number of tablets that can be dispensed. The calculation includes the initial 60 tablets plus three refills of 60 tablets each, resulting in a total of 240 tablets.
Conclusion
The correct answer of 240 tablets represents the maximum allowable quantity for this prescription, factoring in the initial order and the permitted refills. All other options fail to account for the total number of tablets that can legally be dispensed under federal guidelines for controlled substances, thereby making them incorrect.