Which of the Following Is Not an Indication for Extubation

Which of the following is not an indication for extubation in a neonate

A) Patient can support his or her own minute ventilation.
B) Continuous positive airway pressure short trial between 3 to 10 minutes without bradycardia
C) Continuous positive airway pressure short trial without hypoxemia (SpO₂ is less than 85%) and a decrease in FiO₂
D) Continuous positive airway pressure short trial without hypoxemia (SpO₂ is less than 85%) and an increase in FiO₂