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 does pulp necrosis mean?

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

The answer and the reasoning

D. Death of pulp tissue

The essential Endodontics principle supports Death of pulp tissue; it is the option that most directly explains the image characteristic, safe modality choice, or oral-health finding described.

Option by option

  • A. Normal sensitivity

    Normal sensitivity is unsupported by the imaging or dental information provided.

  • B. Enamel overgrowth

    Enamel overgrowth does not fit the stated endodontics feature.

  • C. Gingival inflammation only

    Gingival inflammation only can be useful elsewhere but is not the best answer here.

  • D. Death of pulp tissue (correct)

    Correct. Death of pulp tissue matches the decisive detail in this sample.

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 D, Death of pulp tissue. The essential Endodontics principle supports Death of pulp tissue; it is the option that most directly explains the image characteristic, safe modality choice, or oral-health finding described.

Why is "Normal sensitivity" not the answer?

Normal sensitivity is unsupported by the imaging or dental information provided.

Why is "Enamel overgrowth" not the answer?

Enamel overgrowth does not fit the stated endodontics feature.

Why is "Gingival inflammation only" not the answer?

Gingival inflammation only can be useful elsewhere but is not the best answer here.

What concept does this question test?

It tests Endodontics in Dentistry. The correct option holds because: Correct. Death of pulp tissue matches the decisive detail in this sample.

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.