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 sign suggests acute subdural hematoma?

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

The answer and the reasoning

C. Crescent collection

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

Option by option

  • A. Bird beak

    Bird beak is unsupported by the key finding.

  • B. Target lesion

    Target lesion is plausible but is not the best answer.

  • C. Crescent collection (correct)

    Correct. Crescent collection matches the defining feature.

  • D. Biconvex collection

    Biconvex collection does not fit the stated pattern.

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 Radiology questions

Questions about this Radiology question

What is the answer to this Radiology question?

The best answer is C, Crescent collection. This item reviews Neuro CT; Crescent collection is the best answer because it directly matches the imaging or dental principle described.

Why is "Bird beak" not the answer?

Bird beak is unsupported by the key finding.

Why is "Target lesion" not the answer?

Target lesion is plausible but is not the best answer.

Why is "Biconvex collection" not the answer?

Biconvex collection does not fit the stated pattern.

What concept does this question test?

It tests Neuro CT in Radiology. The correct option holds because: Correct. Crescent collection 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.