MNT Ingrown Toenail Management

Question 1

The medical term for an ingrown toenail is:

Accepted Answer

Onychocryptosis

Answer

Onychocryptosis describes the condition where the nail plate edge penetrates the lateral nail fold, causing pain, inflammation, and potential infection.

Question 2

Which nail-cutting technique most commonly causes ingrown toenails?

Accepted Answer

Cutting the corners too short or rounding the nail edges

Answer

Cutting the corners too short removes the nail's structural support from the groove, allowing the nail edge to grow downward into the periungual tissue.

Question 3

Stage 2 ingrown toenail is characterized by:

Accepted Answer

Infection with purulent drainage and granulation tissue formation

Answer

Stage 2 (Mozena/Heifetz classification) involves active infection with pus, significant swelling, and hypergranulation tissue forming at the nail fold.

Question 4

Conservative management of a Stage 1 ingrown toenail may include:

Accepted Answer

Cotton wool packing under the nail edge and warm saline soaks

Answer

Stage 1 (early, non-infected) ingrown toenails can be managed conservatively by inserting cotton or foam under the lateral nail edge to redirect growth away from the fold.

Question 5

Which patient population requires the most cautious approach when performing nail edge elevation for an ingrown toenail?

Accepted Answer

Diabetic patients and those with peripheral vascular disease

Answer

Diabetic and PVD patients have impaired healing and reduced sensation; even minor nail fold trauma can lead to infection, ulceration, or limb-threatening complications.

(MNT) Certified Medical Nail Technician Practice Test

(MNT) Certified Medical Nail Technician Practice Test

MNT Ingrown Toenail Management