38. A prescription calls for one capsule of a medication to be administered PO a.c. daily for 14 days. What directions should appear on the label?
Answer: C
Take one capsule by mouth before a meal once daily for 14 days
The medication needs to be taken by mouth (PO) before meals (a.c. stands for "ante cibum", which means before meals) once daily for a total of 14 days.
A) Take one capsule by mouth daily for 14 days
This option is partially correct as it states to take one capsule daily for 14 days. However, it fails to specify the timing of administration relative to meals, which is essential information since the prescription indicates "a.c." meaning before meals.
B) Take one capsule by mouth after a meal once daily for 14 days
This option is incorrect because it states to take the medication after a meal, which contradicts the prescription's instruction of "a.c." (before meals). This timing is crucial for proper medication efficacy.
C) Take one capsule by mouth before a meal once daily for 14 days
This option is the correct choice as it accurately reflects the prescription's direction of taking the medication before meals (a.c.) once daily for 14 days, ensuring proper adherence to the treatment plan.
D) Take one capsule by mouth with a meal once daily for 14 days
This option is incorrect because it suggests taking the medication with a meal, which also contradicts the prescribed instruction of "a.c." The timing is critical for optimal medication effectiveness.
Conclusion
The correct answer, "Take one capsule by mouth before a meal once daily for 14 days," provides the necessary timing and dosage information as prescribed. All other options fail to comply with the specific instruction regarding meal timing, which is essential for the correct administration of the medication. Thus, Option C is the only choice that fully aligns with the prescription's requirements.