Question 1 of 10
A whirlpool foot spa must be cleaned and disinfected:
A Only when visibly dirty
B After each client
C Once a day at closing
D Once a week
Explanation
Texas TDLR requires foot spas to be cleaned and disinfected after EVERY client, with a more thorough weekly disinfection and a documented log.
Question 2 of 10
Looking at the polish stroke diagram, in what order should the three strokes be applied for an even coat?
A 2 → 1 → 3 (left side, then center, then right)
B 1 → 2 → 3 (center first, then both sides)
C 1 → 3 → 2 (center, right, then left)
D Random — order does not matter
Explanation
Standard 3-stroke technique: load the brush, place it just above the cuticle in the CENTER of the nail (stroke 1), then sweep down each SIDE (strokes 2 and 3). Center first ensures the most polish lands on the visual focal point and the sides blend into it for an even, professional finish.
Question 3 of 10
The condition shown — separation of the nail plate from the nail bed starting at the free edge — is called:
A Onychocryptosis
B Onychorrhexis
C Onycholysis
D Onychogryphosis
Explanation
Onycholysis is the painless separation of the nail plate from the bed (without shedding). Causes include trauma, fungal infection, certain medications, or chemicals. Suspicious cases — especially with discoloration — should be referred to a doctor.
Question 4 of 10
MMA (methyl methacrylate) is:
A A type of UV gel
B Only allowed for pedicures
C Banned by most state boards including Texas TDLR for nail use
D The current standard for safe nail enhancements
Explanation
MMA causes severe allergic reactions, nail damage, and is extremely difficult to remove. EMA (ethyl methacrylate) is the legal alternative. Use of MMA can cost you your license.
Question 5 of 10
New York nail specialty licenses are issued by:
A Texas TDLR
B Local city government
C US Department of Labor
D NY Department of State, Division of Licensing Services (DOS-DLS)
Explanation
In New York, the Department of State (DOS) Division of Licensing Services is the regulator for appearance enhancement licenses, including Nail Specialty. Exams are administered by PSI on behalf of DOS.
Question 6 of 10
This severely thickened, curled, ram's-horn-shaped toenail condition is called:
A Koilonychia
B Onychogryphosis
C Onychomycosis
D Onycholysis
Explanation
Onychogryphosis ("ram's horn nail") is severe nail thickening and curvature, most often on the big toe. Causes include long-term neglect, trauma, or poor circulation in elderly clients. Refer to a podiatrist — do NOT attempt to file or cut down in the salon.
Question 7 of 10
What is the most effective way to prevent the spread of infection in a nail salon?
A Using antibacterial sprays
B Wiping tools with alcohol pads
C Hand washing with soap and water
D Wearing latex gloves at all times
Explanation
Frequent and thorough hand washing is universally recognized as the single most effective infection-control measure. Gloves and disinfectants are supplements, not substitutes.
Question 8 of 10
In the cross-section illustration above, which structure is responsible for producing new nail cells?
A Free edge
B Matrix
C Hyponychium
D Nail bed
Explanation
The matrix is the active cell-producing tissue at the base of the nail. Damage here can permanently deform the nail.
Question 9 of 10
A client wants the strongest natural nail shape for daily typing work. Which shape is the WORST choice?
A C (round)
B D (stiletto / pointed)
C B (oval)
D A (square)
Explanation
Stiletto/pointed shapes (D) are the most fragile because most of the nail extends past the support of the nail bed and the narrow point concentrates stress. For a typist or client doing daily manual work, stiletto natural nails will chip, split, or break constantly. Suggest an oval or short squoval instead.
Question 10 of 10
The region highlighted in yellow under the free edge of the nail is called the:
A Free edge
B Matrix
C Cuticle
D Hyponychium
Explanation
The hyponychium is the thickened skin underneath the free edge of the nail. It forms a protective seal that blocks bacteria and debris from entering under the nail plate.