What does the abbreviation Gt refer to in pharmacology?

The abbreviation "Gt" in pharmacology refers to "drops." This term is commonly used in prescriptions and medical instructions to denote the administration of liquid medications in drop form. When a healthcare provider prescribes medication in drops, they are specifying the volume that should be used, often for medications that need to be delivered in small, precise amounts, such as eye drops or ear drops.

Understanding this abbreviation is crucial for caregivers, as it ensures they can accurately administer medication as directed by healthcare providers, thus avoiding potential dosing errors associated with other forms of medication administration. The other options relate to measurements and forms of medication that are different, focusing on units of measurement (such as dosage and grams) or specific forms of medication like tablets, which don't align with the meaning of "Gt."