Endodontics: practice question

A Dentistry 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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Dentistry · Endodontics

Sample item

What is root canal obturation intended to do?

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

The answer and the reasoning

A. Seal canals

This item reviews Endodontics; Seal canals is the best answer because it directly matches the imaging or dental principle described.

Option by option

  • A. Seal canals (correct)

    Correct. Seal canals matches the defining feature.

  • B. Create plaque

    Create plaque is unsupported by the key finding.

  • C. Remove bone

    Remove bone is plausible but is not the best answer.

  • D. Whiten enamel

    Whiten enamel 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 Dentistry questions

Questions about this Dentistry question

What is the answer to this Dentistry question?

The best answer is A, Seal canals. This item reviews Endodontics; Seal canals is the best answer because it directly matches the imaging or dental principle described.

Why is "Create plaque" not the answer?

Create plaque is unsupported by the key finding.

Why is "Remove bone" not the answer?

Remove bone is plausible but is not the best answer.

Why is "Whiten enamel" not the answer?

Whiten enamel does not fit the stated pattern.

What concept does this question test?

It tests Endodontics in Dentistry. The correct option holds because: Correct. Seal canals 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 Endodontics?

Learn the dental formula, eruption ages and tooth structure once, as tables. Then use the flashcards and the other Dentistry 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.