Wisconsin CNA State Exam Vocabulary Practice

Which term aligns with the action of to widen or open?

1. Digestion

2. Dilate

3. Diet

4. Developmental disability

The correct answer is: Dilate

The term that aligns with the action of to widen or open is "dilate." In the context of healthcare and anatomy, dilation refers specifically to the process in which certain parts of the body, such as blood vessels or the pupils of the eyes, expand or open wider. This can occur due to various factors, including physiological processes or medication effects, and is an important concept in understanding how the body responds to different stimuli. For example, when discussing eye exams, the dilation of the pupils allows more light to enter the eye, helping healthcare professionals assess eye health. Similarly, in cardiovascular health, the dilation of blood vessels can improve blood flow. Understanding this term is vital for CNAs as they monitor patients' responses and assist in various healthcare settings.