HOSA Pharmacology Assessment Practice Exam - Prep, Questions & Study Guide

The abbreviation GTT in pharmacology refers to "drop." This term is commonly used in the context of liquid medications where dosing is calculated in drops rather than milliliters or teaspoons. When the dosing instructions mention GTT, it invites the healthcare provider or patient to measure the medication based on the number of drops prescribed, which is especially pertinent in ophthalmic (eye) medications or certain types of solutions.

In this context, knowing that GTT stands for "drop" is important for precise medication administration, as ensuring the accurate number of drops can affect the therapeutic effect of the medication. This reinforces the significance of understanding abbreviations in pharmacology, which are crucial for safe and effective patient care.