Colorado QMAP Practice Exam

What type of medication is described as water-based and semi-solid?

1. Ointment

2. Suppository

3. Cream

4. Spansule

The correct answer is: Cream

The correct answer is cream, which is characterized as a water-based and semi-solid preparation used for topical applications. Creams typically contain a mixture of water and oil, making them easy to spread on the skin while providing hydration. They are designed to absorb quickly and can be used for various therapeutic purposes, such as moisturizing, delivering medication, or treating skin conditions. Ointments, in contrast, are generally more oily and greasy, with a lower water content, which makes them less suitable for spreading and can leave a residue on the skin. Suppositories are formulated for insertion into body orifices and are not classified as water-based or semi-solid; they are solid at room temperature but melt or dissolve at body temperature. Spansules refer to a specific type of capsule that contains sustained-release medication, which doesn't fall under the category of water-based or semi-solid formulations. By understanding the properties that define creams, it becomes clear why this option aligns with the description given in the question.