Which of the Following Tracheostomy Sizes Would Produce the Lowest

question 22

Multiple Choice

Which of the following tracheostomy sizes would produce the lowest amount of aerosol deposition in a spontaneously breathing pediatric patient?

• A) 3.5 mm ID
• B) 4.5 mm ID
• C) 5.5 mm ID
• D) All have similar deposition

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