Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

What is the primary symptom of tinea pedis?

1. Discolored nails

2. Painful blisters and fissures

3. Skin thickness and roughness

4. Inflamed nail matrix

The correct answer is: Painful blisters and fissures

The primary symptom of tinea pedis, commonly known as athlete's foot, is often characterized by painful blisters and fissures. This fungal infection typically affects the spaces between the toes and the soles of the feet. The blisters can be filled with fluid and may rupture, leading to crusted areas and fissures that are painful and can cause discomfort while walking. Painful blisters and fissures are indicative of the inflammatory response the body has to the fungal invasion. This is central to tinea pedis, as the infection thrives in warm and moist environments, making the feet particularly susceptible. While discolored nails, skin thickness and roughness, and inflamed nail matrices can occur in association with other fungal infections or conditions affecting the nails and skin, they are not the primary or most characteristic symptoms of tinea pedis itself.