Opioid analgesics: practice question

A Pharmacology 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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Pharmacology · Opioid analgesics

Sample item

Which opioid antagonist can rapidly reverse respiratory depression caused by opioid overdose?

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

The answer and the reasoning

D. Naloxone

This item reviews Opioid analgesics; Naloxone is the best answer because it directly matches the drug or organism pattern described.

Option by option

  • A. N-acetylcysteine

    N-acetylcysteine does not fit the stated mechanism or pattern.

  • B. Protamine

    Protamine is not supported by the key finding.

  • C. Atropine

    Atropine is plausible but is not the best answer here.

  • D. Naloxone (correct)

    Correct. Naloxone is supported by 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.

More Pharmacology questions

Questions about this Pharmacology question

What is the answer to this Pharmacology question?

The best answer is D, Naloxone. This item reviews Opioid analgesics; Naloxone is the best answer because it directly matches the drug or organism pattern described.

Why is "N-acetylcysteine" not the answer?

N-acetylcysteine does not fit the stated mechanism or pattern.

Why is "Protamine" not the answer?

Protamine is not supported by the key finding.

Why is "Atropine" not the answer?

Atropine is plausible but is not the best answer here.

What concept does this question test?

It tests Opioid analgesics in Pharmacology. The correct option holds because: Correct. Naloxone is supported by 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 Opioid analgesics?

Learn drugs as classes, then the exception in each class that an examiner would pick. Then use the flashcards and the other Pharmacology 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.