What does the abbreviation "gtt(s)" refer to in a medical context?

The abbreviation "gtt(s)" stands for "drops" or "drop(s)" in a medical context. This term is commonly used when dosing medications, particularly in reference to liquid medications administered in small amounts. In pharmacology, a drop is a unit of measure that can vary based on the dropper used; however, it’s generally accepted in practice that one drop equals approximately 0.05 mL.

Recognizing the abbreviation is critical for pharmacy technicians, as it affects how medications are dispensed and administered. For instance, when a physician prescribes a medication to be taken in drops, the technician must ensure that the proper volume of medication is dispensed according to the gtt measurement. This understanding helps ensure accurate dosing, which is vital for patient safety and the effectiveness of treatments.

In contrast, the other options relate to different aspects of medication and measurement. A unit of measure for milliliters would refer to another standard of liquid measurement, while a type of medication administration could involve methods such as oral, intravenous, or topical routes. The dosage of morphine specifically pertains to a particular medication and its strength rather than a general abbreviation used in dosing.