The abbreviation "Gtt" in medication instructions refers to what?

The abbreviation "Gtt" stands for "gutta," which is Latin for "drop." This term is commonly used in medical contexts to specify the dosage of a medication in liquid form. For instance, if a medication instruction states to administer medication as "5 gtt," it means to give five drops of the solution. Understanding this abbreviation is crucial for precise dosage calculations in medication administration, ensuring that patients receive the correct amount of medication.

In contrast, the other options pertain to different concepts in medication administration. "Every day" is often abbreviated as "qd," indicating frequency rather than a specific unit of measurement. "Inhalation" does not refer to a specific quantity but rather to the method of delivering a medication, while "intravenous" refers to a route of administration rather than a measurement of liquid. Therefore, recognizing "Gtt" specifically as "drop" reinforces the importance of accuracy in medication delivery.