What does "gtt." signify in medical dosages?

The abbreviation "gtt." stands for "drops," which is a unit of measurement commonly used in the administration of liquid medications. In a clinical context, doses may be prescribed in drops for medications that need to be delivered in small, precise amounts.

Using drops as a measurement allows for careful dosing, particularly in situations where large volumes of liquid medication are not practical, or where a precise dosage is critical, such as in pediatric care or when administering certain eye drops or liquid medications. This abbreviation is an essential part of medical terminology that helps ensure clear communication among healthcare providers regarding the administration of medications. Understanding this term is crucial for anyone involved in medication administration to avoid dosing errors and ensure patient safety.