North Dakota Cosmetology Practice Exam

A healthy nail bed is indicated by a smooth texture. When the surface of the nail is even and free of imperfections, it suggests that the nail is growing properly and that there are no underlying health issues affecting it. Smooth nail characteristics are typically associated with good hydration, nutrition, and overall health of the individual.

Ridges, on the other hand, can indicate various issues, ranging from nutritional deficiencies to health conditions. A yellowish tint might suggest fungal infections or other health problems, and an uneven shape of the nail can be a sign of trauma or other medical concerns. Therefore, a smooth texture is a clear indicator of health in the context of nail beds.