What is the abbreviation for "twice a night"?

What is the abbreviation for "twice a night"?

• A. aq
• B. Cap
• C. BIN
• D. b.i.d

Answer: (C)

Twice during the night is conveyed by the Latin instruction bis in nocte, abbreviated BIN. This precisely indicates two doses within the nighttime period, distinguishing it from twice daily (b.i.d.), which means two doses spread across the day. The other options aren’t about timing: aq means water, Cap means capsule. So BIN is the correct choice because it directly communicates two nighttime doses.

Twice during the night is conveyed by the Latin instruction bis in nocte, abbreviated BIN. This precisely indicates two doses within the nighttime period, distinguishing it from twice daily (b.i.d.), which means two doses spread across the day. The other options aren’t about timing: aq means water, Cap means capsule. So BIN is the correct choice because it directly communicates two nighttime doses.