During Thermal Ablation, How Are Endobronchial Ignitions Prevented

question 16

Multiple Choice

During thermal ablation, how are endobronchial ignitions prevented?

• A) The FiO₂ should always be maintained at 21%.
• B) The FiO₂ should always be maintained below 40%.
• C) The procedure is only performed for 3 sec at a time.
• D) The patient's airway is cooled with cryotherapy prior to the procedure.

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