Certified Clinical Medical Assistant CCMA Practice Test

A patient asks an MA to explain the difference between a liniment and medicated lotion. Which of the following responses should the assistant make?

1. Liniments have a higher viscosity than medicated lotions.

2. Liniments are water-based while medicated lotions are oil-based.

3. Liniments contain more active ingredients than medicated lotions.

4. Liniments contain a higher portion of oil than medicated lotions.

The correct answer is: Liniments contain a higher portion of oil than medicated lotions.

The response indicating that liniments contain a higher portion of oil than medicated lotions is correct. Liniments are typically composed of a mixture of oil and active ingredients that are designed to penetrate the skin and provide relief from pain or inflammation. The oil component not only helps to facilitate absorption but also provides a soothing effect to the skin. In contrast, medicated lotions are generally more fluid and less oily, as they aim to deliver medication to the skin's surface with a lighter consistency. While lotions can also contain active ingredients, their primary function is often to moisturize or hydrate the skin rather than provide significant therapeutic benefits. Understanding the differences in composition and intended use helps clarify how each product functions in a clinical setting, allowing for better patient education and application in treatment plans.