Family Nurse Practitioner Exam

A patient presenting with pruritic macerated areas in the groin is most likely suffering from which condition?

1. Tinea cruris

2. Tinea corporis

3. Tinea capitis

4. Tinea pedis

The correct answer is: Tinea cruris

The presence of pruritic (itchy) macerated areas in the groin is highly indicative of tinea cruris, commonly known as jock itch. This fungal infection is caused by dermatophytes that thrive in warm, moist environments, making the groin area a common site of infection. Symptoms typically include intense itching, redness, and the characteristic appearance of well-defined, raised edges, with a more macerated center where moisture accumulates. Tinea corporis, while also a fungal infection, usually presents in other areas of the body such as the trunk or limbs and would not typically manifest specifically in the groin. Tinea capitis affects the scalp and would not cause symptoms in the groin region. Tinea pedis, or athlete's foot, solely involves the feet and toes, making it unrelated to groin symptoms. Therefore, given the specific presentation described in the question, tinea cruris is the most appropriate diagnosis.