What is the meaning of "q4h" in medication administration?

The abbreviation "q4h" stands for "quaque 4 horas," which is Latin for "every four hours." This notation is used in medical and veterinary contexts to indicate the frequency with which a medication should be administered to a patient. Administering medication every four hours allows for consistent levels of the drug in the patient's system, ensuring effective therapeutic outcomes.

In veterinary medicine, following these dosing instructions carefully is crucial for the health and recovery of the animal, as it helps manage pain, treat infections, or stabilize chronic conditions. Understanding this abbreviation is essential for veterinary assistants to provide proper medication administration and care support.

The other choices present different intervals but do not accurately convey the meaning of "q4h," which specifically indicates a four-hour frequency.