MNT Pharmacology & Nail Treatments 2

Question 1

What are the advantages of laser treatment for onychomycosis?

Accepted Answer

Non-invasive, no systemic drug side effects, and effective at killing fungi in the nail plate and bed

Answer

It is the cheapest treatment option

Answer

Laser treatment works in one session for all patients

Answer

There are no advantages over oral medication

Question 2

What is the role of urea cream in nail treatment?

Accepted Answer

High-concentration urea (40-50%) softens and dissolves thickened nail tissue, facilitating debridement and improving topical antifungal penetration

Answer

Urea strengthens nail plates

Answer

Urea is a moisturizer for the cuticle only

Answer

Urea has no use in nail treatment

Question 3

What are the contraindications for nail procedures in patients on anticoagulant therapy?

Accepted Answer

Increased bleeding risk requires extra caution, gentler techniques, and possibly physician consultation before invasive procedures

Answer

Anticoagulants have no effect on nail care procedures

Answer

All nail care should be completely avoided

Answer

Only toenail procedures are affected

Question 4

What is photodynamic therapy (PDT) for nail fungus?

Accepted Answer

A treatment using photosensitizing agents and specific wavelengths of light to kill fungal organisms in the nail

Answer

Taking photographs of nail conditions for documentation

Answer

Using sunlight to treat nail infections

Answer

A type of UV nail lamp for gel polish

Question 5

What patient education should accompany nail fungus treatment?

Accepted Answer

Importance of completing full treatment course, keeping nails clean and dry, wearing breathable footwear, and treating contaminated shoes

Answer

No education is needed beyond the procedure

Answer

Only discuss the cost of treatment

Answer

Tell patients the condition will never recur

Question 6

What is the difference between a medical nail technician and a podiatrist regarding nail care scope?

Accepted Answer

Medical nail technicians provide routine nail care under supervision; podiatrists are physicians who diagnose, prescribe medications, and perform surgery

Answer

They have identical scopes of practice

Answer

Medical nail technicians have more training

Answer

Podiatrists only treat bone conditions