The abbreviation t.i.d. indicates dosing frequency of?

The abbreviation t.i.d. indicates dosing frequency of?

• A. Twice A Day
• B. Three Times A Day
• C. Four Times Daily
• D. Once Daily

Answer: (B)

Understanding dosing frequency abbreviations used in medicine. t.i.d. means ter in die, Latin for three times a day, so the medication is taken three times within a 24-hour period. This is typically spaced roughly every eight hours to keep drug levels more stable. Common alternatives include bid for twice daily and qid for four times daily, and qd or daily for once per day. The choice of t.i.d. reflects a balance between maintaining therapeutic concentrations and not requiring too frequent dosing.

Understanding dosing frequency abbreviations used in medicine. t.i.d. means ter in die, Latin for three times a day, so the medication is taken three times within a 24-hour period. This is typically spaced roughly every eight hours to keep drug levels more stable. Common alternatives include bid for twice daily and qid for four times daily, and qd or daily for once per day. The choice of t.i.d. reflects a balance between maintaining therapeutic concentrations and not requiring too frequent dosing.