What does the abbreviation BID stand for in scheduling frequencies?

What does the abbreviation BID stand for in scheduling frequencies?

• A. TID
• B. Autoclave
• C. BID
• D. QID

Answer: (C)

In prescribing, these abbreviations show how often a medication should be taken. BID stands for bis in die, meaning twice daily. So a prescription like 500 mg BID means you take 500 mg every day, usually about 12 hours apart. The other familiar ones are TID for three times daily and QID for four times daily. The word Autoclave isn’t related to dosing frequency; it’s a sterilization device, included here to test recognition of the dosing terms.

In prescribing, these abbreviations show how often a medication should be taken. BID stands for bis in die, meaning twice daily. So a prescription like 500 mg BID means you take 500 mg every day, usually about 12 hours apart. The other familiar ones are TID for three times daily and QID for four times daily. The word Autoclave isn’t related to dosing frequency; it’s a sterilization device, included here to test recognition of the dosing terms.