Larynx and airway: tracheostomy tube and cuff: practice question

A ENT 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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ENT · Larynx and airway: tracheostomy tube and cuff

Sample item

A patient with a cuffed tracheostomy tube coughs on drinking and food particles appear in tracheal suction. What is the likely reason?

AThe cuff protects the airway completelyBThe tube has migrated into the oesophagusCPooled secretions and food leaking past the inflated cuffDThe tracheostomy was done above the cricoid

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

The answer and the reasoning

C. Pooled secretions and food leaking past the inflated cuff

A cuffed tube does not prevent aspiration of saliva and food completely, because secretions pool above the cuff and leak around it and tracheal tethering impairs laryngeal elevation. Swallow assessment is needed before oral feeding. An overinflated cuff can cause tracheal mucosal ischaemia.

Option by option

A. The cuff protects the airway completely
A cuff reduces but does not eliminate aspiration.
B. The tube has migrated into the oesophagus
A tube in the oesophagus would not allow ventilation or tracheal suction.
C. Pooled secretions and food leaking past the inflated cuff (correct)
Correct. A cuff does not fully seal off pooled secretions and food.
D. The tracheostomy was done above the cricoid
A tracheostomy above the cricoid is a different, hazardous error and would not explain aspiration by itself.

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 ENT question

What is the answer to this ENT question?

The best answer is C, Pooled secretions and food leaking past the inflated cuff. A cuffed tube does not prevent aspiration of saliva and food completely, because secretions pool above the cuff and leak around it and tracheal tethering impairs laryngeal elevation.

Why is "The cuff protects the airway completely" not the answer?

A cuff reduces but does not eliminate aspiration.

Why is "The tube has migrated into the oesophagus" not the answer?

A tube in the oesophagus would not allow ventilation or tracheal suction.

Why is "The tracheostomy was done above the cricoid" not the answer?

A tracheostomy above the cricoid is a different, hazardous error and would not explain aspiration by itself.

What concept does this question test?

It tests Larynx and airway: tracheostomy tube and cuff in ENT. Swallow assessment is needed before oral feeding. An overinflated cuff can cause tracheal mucosal ischaemia.

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 Larynx and airway: tracheostomy tube and cuff?

Learn tuning fork results and audiogram patterns by sketching them. Then use the flashcards and the other ENT 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.