Sleep: practice question

A Psychiatry 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.

Try it

Psychiatry · Sleep

Sample item

Emotion-triggered sudden loss of muscle tone is what?

ATremorBCataplexyCSyncope onlyDSeizure always

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

The answer and the reasoning

B. Cataplexy

This item reviews Sleep; Cataplexy is the best answer because it directly fits the psychiatric or anesthetic pattern described.

Option by option

A. Tremor
Tremor is unsupported by the key finding.
B. Cataplexy (correct)
Correct. Cataplexy matches the defining feature.
C. Syncope only
Syncope only does not fit the stated presentation.
D. Seizure always
Seizure always is plausible but is not the best answer.

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.

Questions about this Psychiatry question

What is the answer to this Psychiatry question?

The best answer is B, Cataplexy. This item reviews Sleep; Cataplexy is the best answer because it directly fits the psychiatric or anesthetic pattern described.

Why is "Tremor" not the answer?

Tremor is unsupported by the key finding.

Why is "Syncope only" not the answer?

Syncope only does not fit the stated presentation.

Why is "Seizure always" not the answer?

Seizure always is plausible but is not the best answer.

What concept does this question test?

It tests Sleep in Psychiatry. The correct option holds because: Correct. Cataplexy 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 Sleep?

Learn each diagnosis by its core features and its first-line treatment. Then use the flashcards and the other Psychiatry 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.