Infection: practice question

A Dermatology question in the style of the NEET PG paper. Answer it first, then read why the right option is right and why each of the others is wrong.

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Dermatology · Infection

Sample item

What causes a sharply demarcated raised red plaque?

Original practice item, not a recalled exam question. Nothing here is recorded.

The answer and the reasoning

A. Erysipelas

This item reviews Infection; Erysipelas is the best answer because it directly matches the orthopedic or dermatologic pattern described.

Option by option

  • A. Erysipelas (correct)

    Correct. Erysipelas fits the defining feature.

  • B. Tinea

    Tinea does not fit the stated presentation.

  • C. Psoriasis

    Psoriasis is plausible but is not the best answer.

  • D. Scabies

    Scabies is unsupported by the key finding.

Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.

More Dermatology questions

Questions about this Dermatology question

What is the answer to this Dermatology question?

The best answer is A, Erysipelas. This item reviews Infection; Erysipelas is the best answer because it directly matches the orthopedic or dermatologic pattern described.

Why is "Tinea" not the answer?

Tinea does not fit the stated presentation.

Why is "Psoriasis" not the answer?

Psoriasis is plausible but is not the best answer.

Why is "Scabies" not the answer?

Scabies is unsupported by the key finding.

What concept does this question test?

It tests Infection in Dermatology. The correct option holds because: Correct. Erysipelas fits the defining feature.

How hard is this question?

We tag it as an application question: it asks you to use a fact on a patient or a finding. The tag is our own editorial judgement, not an official difficulty rating, so read the reason for every option, not only the answer.

How should I study Infection?

Learn each condition by its primary lesion, site and signature sign. Then use the flashcards and the other Dermatology questions on this site to test what stuck.

Is this a real NEET PG question?

No. It is an original practice item (editorial status: sample, version 1). NextPrep does not publish recalled or leaked questions, and independent faculty review of this item has not been completed yet, so confirm important facts in a standard textbook.