Q1. A patient presents with focal hair loss accompanied by pruritus and scalp scaling. Which of the following treatments is most suitable?

Appeared in: INI-CET EXAM -2026

Explanation

The image and symptoms (hair loss, scaling, itching) are classic for Tinea Capitis, a fungal infection of the scalp.
Oral antifungal agents are the definitive treatment because the fungus infects the hair shaft (endothrix/ectothrix), where topical agents cannot penetrate.
Systemic medications like griseofulvin or terbinafine are required to eradicate the infection and allow for hair regrowth.
Topical therapy alone is considered ineffective for treating the infection itself but can be used adjunctively to reduce spore transmission.

Option A: Methotrexate is an immunosuppressant and chemotherapy agent used for autoimmune disorders like alopecia areata or severe psoriasis, not for fungal infections.
Option B: Topical corticosteroids reduce inflammation but do not treat the underlying fungal infection. Their use can mask the diagnosis and worsen the condition by suppressing the local immune response.
Option C: Oral antibiotics target bacteria, not fungi. Tinea Capitis is a fungal infection caused by dermatophytes.

Clinical Relevance

Nursing practice connection: Use the key finding related to Pharmacological treatment for Tinea Capitis (scalp ringworm) to guide bedside assessment, documentation, and the next nursing action.
Correctly identifying Tinea Capitis and initiating oral antifungal therapy is crucial to prevent permanent hair loss and scarring.
Nurses play a key role in patient education, explaining the importance of completing the full course of oral medication (often 6-8 weeks) and using adjunctive shampoos to prevent spreading the infection.
It is important to investigate and possibly treat family members and close contacts, as they can be asymptomatic carriers. Fomites like combs, hats, and pillowcases should also be cleaned.

How to Approach the Question

First, analyze the visual information. The image clearly shows a circular patch of hair loss with scaling on a child's scalp.
Combine the visual cues with the text: 'focal hair loss,' 'pruritus,' and 'scalp scaling.' This combination strongly suggests a diagnosis of Tinea Capitis (fungal ringworm).
Recall the pathophysiology of Tinea Capitis: the fungus invades the hair shaft.
Evaluate the treatment options based on the pathophysiology. Since the infection is inside the hair shaft, a systemic (oral) medication is required to reach the site of infection.
Eliminate the other options: Methotrexate is for autoimmune disease, topical steroids can worsen fungal infections, and antibiotics are for bacteria. This leaves oral antifungals as the only logical choice.

Concept Tested & Keywords

Concept Tested: Pharmacological treatment for Tinea Capitis (scalp ringworm).
Stem keywords: focal hair loss, pruritus, scalp scaling
Lead-in keywords: most suitable
Clinical cues: Image showing a circular patch of alopecia with scaling on a child's scalp, which is a classic sign of Tinea Capitis.

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