MNT Diabetic Foot & Nail Care

Question 1

Why are diabetic patients at higher risk for foot and nail complications?

Accepted Answer

Diabetes causes peripheral neuropathy (nerve damage) and poor circulation, reducing sensation and healing ability

Answer

Diabetic patients have stronger nails

Answer

Diabetes only affects blood sugar, not feet

Answer

Diabetic patients are more physically active

Question 2

What is the role of a medical nail technician in diabetic foot care?

Accepted Answer

To provide safe, hygienic nail care under medical supervision while recognizing signs requiring physician referral

Answer

To diagnose and treat diabetic foot infections

Answer

To prescribe medications for nail conditions

Answer

To perform surgical procedures on diabetic feet

Question 3

How should nails be trimmed on a diabetic patient?

Accepted Answer

Straight across with smooth edges, avoiding cutting too short or into the corners

Answer

Rounded at the edges

Answer

Cut as short as possible

Answer

Using scissors instead of clippers

Question 4

What should a medical nail technician do if they notice a non-healing wound on a diabetic patient's foot?

Accepted Answer

Document the finding, do not treat the wound, and immediately refer the patient to their physician

Answer

Apply antibiotic ointment and bandage the wound

Answer

Ignore it if it appears small

Answer

Soak the foot in warm water to promote healing

Question 5

Why is soaking feet generally not recommended for diabetic patients?

Accepted Answer

Prolonged soaking can macerate skin, create entry points for infection, and patients may not feel scalding water temperature

Answer

Soaking makes nails too hard to trim

Answer

Water is harmful to diabetic skin

Answer

Soaking wastes time during appointments

Question 6

What is Charcot foot and why should a medical nail technician be aware of it?

Accepted Answer

A serious condition where weakened bones in neuropathic feet fracture and the foot becomes deformed, requiring immediate medical referral

Answer

A type of designer shoe

Answer

A normal foot shape in diabetic patients

Answer

A cosmetic condition treated with pedicures