What is the correct instruction for dosage if it is stated as '2D'?

The instruction for dosage indicated as '2D' corresponds to "2 drops," which is commonly used in prescribing medications in liquid form, particularly for ophthalmic (eye) solutions or otic (ear) solutions. The abbreviation 'D' in this context typically stands for 'drops,' which is a standard unit of measurement in pharmacology when administering liquids.

Understanding abbreviations is essential in pharmacy practice, as they provide concise instructions for medication administration while ensuring clarity in communication. '2 drops' as a dosage is straightforward, allowing the patient or caregiver to accurately measure and administer the correct amount of medication.

In contrast, the other choices refer to different methods of administration that do not align with the indicated dosage. Taking doses, tablets, or capsules involves forms of solid medication, which do not correspond to the measurement unit of drops. Recognizing these distinctions between dosage forms and their corresponding abbreviations is crucial for pharmacy technicians to ensure patient safety and proper medication adherence.