Which option describes the method of administration for a troche?

The method of administration for a troche is best described as being dissolved in the mouth. A troche is a small, lozenge-like dosage form that is designed to dissolve slowly in the oral cavity. This method allows the active ingredients to be absorbed through the mucous membranes of the mouth, providing a localized effect or facilitating systemic absorption when ingested.

Unlike other forms of medication that are swallowed whole or injected, a troche is specifically made to be held in the mouth until it fully disintegrates. This distinctive method of administration is beneficial for certain therapeutic effects, particularly for conditions affecting the throat or for providing quick relief of symptoms by ensuring that the medicine is absorbed directly into the bloodstream through the oral mucosa.