Which abbreviation indicates "twice a day" in veterinary terms?

The abbreviation that indicates "twice a day" in veterinary terms is BID, which stands for "bis in die" in Latin. This term is commonly used in medical prescriptions and indicates that a medication or treatment should be administered two times within a 24-hour period. This dosing schedule is often prescribed for medications that require consistent levels in the bloodstream to be effective or for treatments that need to be spaced out throughout the day, such as antibiotics.

Understanding medication abbreviations is essential in veterinary practice as it ensures proper dosing and frequency of treatments. The other abbreviations serve different purposes: TID refers to "three times a day," QID means "four times a day," and HID does not have a standard meaning in this context. It’s important for veterinary assistants to be familiar with these terms to ensure accurate communication regarding patient care.