NIC Nail Technician Written ExamScientific ConceptsEasy
A client presents with nails that are noticeably thin, soft, and bend easily without breaking. This condition is often associated with overexposure to water or harsh chemicals. What is the correct term for this nail condition?
- AOnychocryptosis
- BPterygium
- CEggshell nails
- DOnychauxis
Show answer & explanationAnswer & explanation
Correct answer: C. Eggshell nails
Eggshell nails are characterized by their thin, soft, and flexible nature, often appearing bluish-white. They are commonly caused by internal disease, nervous disorders, or overexposure to water and harsh chemicals. The other options describe different nail conditions.
Why the other options are wrong
- A. Onychocryptosis is an ingrown nail, where the nail grows into the flesh.
- B. Pterygium is the forward growth of the cuticle over the nail plate, or skin over the nail plate.
- D. Onychauxis is an overgrowth or thickening of the nail, not thinning.
Eggshell Nails
Nails that are noticeably thin, white, soft, and can curve over the free edge.
- Appear bluish-white
- Bend easily without breaking
- Caused by internal disease, nervous disorders, or chemical exposure
Memory trick: Eggshell nails are as delicate as a raw egg.