New York Nail Technician License Practice Test

What may indicate a fungal infection in the nail?

1. Separation of the nail from the nail bed

2. Thickening of the nail

3. Change in nail color

4. All of the above

The correct answer is: All of the above

A fungal infection in the nail can manifest through several symptoms, and the presence of all the listed signs is significant in identifying this condition. Separation of the nail from the nail bed can be a clear indicator of a fungal infection, known as onycholysis. This occurs when the infection causes the nail to detach, creating a gap that may allow moisture and additional fungi to thrive, exacerbating the condition. Thickening of the nail is another common symptom associated with fungal infections. The microorganisms infect the nail matrix and nail bed, leading to abnormal nail growth that results in thickened, often discolored nails. A change in nail color is also indicative of a fungal infection. Infected nails may take on shades of yellow, green, or brown due to the accumulation of debris and the fungi itself. When all of these symptoms—separation from the nail bed, thickening, and color change—are considered together, they provide a comprehensive understanding of the potential presence of a fungal infection. This multifaceted approach is vital for proper diagnosis and subsequent treatment. Therefore, all of the symptoms listed correctly point to a possible fungal infection, reinforcing the idea that a thorough assessment of multiple signs is essential in nail technician practice.