Neuro CT: practice question

A Radiology 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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Radiology · Neuro CT

Sample item

What CT shape is typical epidural hematoma?

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

The answer and the reasoning

D. Biconvex lens

This item reviews Neuro CT; Biconvex lens is the best answer because it directly matches the imaging or dental principle described.

Option by option

  • A. Crescent

    Crescent does not fit the stated pattern.

  • B. Doughnut

    Doughnut is unsupported by the key finding.

  • C. Meniscus

    Meniscus is plausible but is not the best answer.

  • D. Biconvex lens (correct)

    Correct. Biconvex lens matches the defining feature.

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.

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Questions about this Radiology question

What is the answer to this Radiology question?

The best answer is D, Biconvex lens. This item reviews Neuro CT; Biconvex lens is the best answer because it directly matches the imaging or dental principle described.

Why is "Crescent" not the answer?

Crescent does not fit the stated pattern.

Why is "Doughnut" not the answer?

Doughnut is unsupported by the key finding.

Why is "Meniscus" not the answer?

Meniscus is plausible but is not the best answer.

What concept does this question test?

It tests Neuro CT in Radiology. The correct option holds because: Correct. Biconvex lens matches 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 Neuro CT?

Learn signs with the image, and the disease they point to. Then use the flashcards and the other Radiology 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.