What FiO₂ Should Be Used in Neonates Prior to Endotracheal

question 9

Multiple Choice

What FiO₂ should be used in neonates prior to endotracheal suctioning?

• A) Same FiO₂ on the ventilator
• B) Always 100%
• C) FiO₂ 10% to 15% higher than FiO₂ set in the ventilator
• D) Low FiO₂ to prevent retinopathy of prematurity

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Definitions:

Numerator

The top number in a fraction that shows how many parts of a whole are being considered.

Denominator

In a fraction, the number below the line which indicates the total number of parts into which the whole is divided.

Fraction

A mathematical expression representing the division of one quantity by another; it consists of a numerator and a denominator.