Question 50 · LEK · Intubation

What size of an uncuffed endotracheal tube should be used for intubation of a 2-year-old child?

  1. A. 3.0.
  2. B. 3.5-4.0.
  3. C. 4.0-4.5.
  4. D. 5.0.
  5. E. 5.5.
Hint

Use the standard age-based formula for the internal diameter of an uncuffed tube in children older than one year.

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