Infection control: 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 · Infection control

Sample item

What does standard PPE in dental care help reduce?

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

The answer and the reasoning

A. Exposure to blood and body fluids

The essential Infection control principle supports Exposure to blood and body fluids; it is the option that most directly explains the image characteristic, safe modality choice, or oral-health finding described.

Option by option

  • A. Exposure to blood and body fluids (correct)

    Correct. Exposure to blood and body fluids matches the decisive detail in this sample.

  • B. Need for hand hygiene

    Need for hand hygiene does not fit the stated infection control feature.

  • C. Need for sterilization

    Need for sterilization can be useful elsewhere but is not the best answer here.

  • D. Tooth decay

    Tooth decay is unsupported by the imaging or dental information provided.

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, Exposure to blood and body fluids. The essential Infection control principle supports Exposure to blood and body fluids; it is the option that most directly explains the image characteristic, safe modality choice, or oral-health finding described.

Why is "Need for hand hygiene" not the answer?

Need for hand hygiene does not fit the stated infection control feature.

Why is "Need for sterilization" not the answer?

Need for sterilization can be useful elsewhere but is not the best answer here.

Why is "Tooth decay" not the answer?

Tooth decay is unsupported by the imaging or dental information provided.

What concept does this question test?

It tests Infection control in Dentistry. The correct option holds because: Correct. Exposure to blood and body fluids 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 Infection control?

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.