What does the abbreviation "ung" mean in a prescription?

The abbreviation "ung" stands for "unguentum," which is Latin for ointment. Ointments are semi-solid preparations intended for external application to the skin or mucous membranes. They are typically used for their soothing, protective, or therapeutic properties.

Understanding pharmaceutical terminology is crucial for pharmacy technicians, as it ensures accurate dispensing and patient understanding. Ointments are designed to deliver medication directly to the affected area, and this form of medication can be beneficial for conditions requiring localized treatment, such as skin irritations or infections.

The other options do not reflect the meaning of "ung." A tablet and pill refer to solid dosage forms for oral administration, while injection refers to a method of delivering medication directly into the body via a syringe or needle. Each of these terms signifies different forms of medication, which helps to underscore the distinct purpose and application of ointments represented by "ung."