DPM Study Guide 2026
Everything you need to pass the DPM exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 DPM Exam Format at a Glance
📚 DPM Topics to Study (69)
✍️ Sample DPM Questions & Answers
1. A patient on warfarin for DVT develops a foot infection requiring antibiotics. Which antibiotic class is MOST likely to significantly increase warfarin's INR?
Fluoroquinolones inhibit CYP1A2 and reduce vitamin K-producing gut flora, significantly potentiating warfarin's anticoagulant effect.
2. A patient presents with painful grouped vesicles on one side of the foot following the dermatome. What is the diagnosis?
Herpes zoster presents with painful grouped vesicles in a dermatomal distribution caused by reactivation of varicella-zoster virus.
3. Which imaging modality is the first-line study for evaluating peripheral arterial occlusive disease?
Duplex ultrasound (B-mode imaging with Doppler flow analysis) is the first-line non-invasive test for evaluating the site and severity of peripheral arterial disease.
4. What is the most appropriate initial treatment for a Grade 1 pressure ulcer on the heel of a bedridden patient?
Grade 1 pressure ulcers show intact skin with non-blanchable erythema and are managed with pressure offloading and skin protection.
5. A patient demonstrates increased lateral heel wear on their shoes. This pattern is most consistent with:
Lateral heel wear reflects initial contact on the lateral aspect of the calcaneus, which is the normal heel strike pattern in the majority of walkers.
6. Functional hallux limitus (FHL) differs from structural hallux limitus in that FHL occurs primarily:
FHL occurs when a hypermobile first ray cannot plantarflex during weight-bearing, blocking first MTP dorsiflexion despite normal non-weight-bearing range.