The fungal infection of the foot resulting in scaliness and cracking of skin of sole and in between toes is called:

Question

Question

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KGMU Nursing Officer 2023 Memory-Based Previous Year Paper

Answer 1

Correct Answer: Athlete's Foot

Rationale:

Athlete's Foot, medically known as Tinea Pedis, is a fungal infection caused by dermatophytes. These fungi thrive in warm, moist environments such as locker rooms, showers, and sweaty shoes, making the feet vulnerable to infection.
This condition primarily affects the soles of the feet and the skin between the toes, leading to symptoms such as scaliness, itching, redness, and cracking of the skin. If left untreated, it can progress to more severe infections.
It is highly contagious and can spread through direct contact with contaminated surfaces or objects. Preventive measures include maintaining good foot hygiene, keeping feet dry, wearing breathable footwear, and avoiding sharing personal items like towels and socks.
Treatment typically involves antifungal medications, either topical creams or oral drugs, depending on the severity of the infection. Over-the-counter antifungal creams like clotrimazole or terbinafine are commonly used.
In severe or recurrent cases, consultation with a healthcare provider is recommended for proper diagnosis and advanced treatment options.

Explanation of Other Options:

Paronychia

Rationale: Paronychia is a bacterial or fungal infection of the skin around the nails, often caused by injury or excessive moisture. It does not affect the soles or the skin between the toes, distinguishing it from Athlete's Foot.
Symptoms include redness, swelling, and pain around the nail, sometimes accompanied by pus formation. Treatment involves antibiotics or antifungal medications, depending on the cause.

Corns

Rationale: Corns are thickened layers of skin that develop due to repeated pressure or friction, often on the toes or feet. They are not caused by fungal infections and do not exhibit symptoms like itching, redness, or cracking of the skin.
Treatment involves reducing pressure on the affected area, using protective pads, or visiting a podiatrist for removal.

Callus

Rationale: Calluses are similar to corns but cover larger areas of skin, usually on the soles of the feet. They result from prolonged pressure or friction and are not related to fungal infections.
Treatment includes moisturizing the area, using pumice stones to reduce thickness, and wearing comfortable footwear to prevent recurrence.

Conclusion:

Athlete's Foot is the only condition among the given options caused by a fungal infection and characterized by scaliness, cracking, and irritation of the skin on the sole and between the toes. Preventive measures and appropriate treatment are crucial to managing this common and contagious condition.