What should the pediatric specialist do after reattaching the oxygen tubing for a 7-year-old asthmatic child, who’s SpO2 improved to 93%?

Maintaining the current oxygen flow is the appropriate action in this scenario because it supports the principle of providing sufficient oxygenation while avoiding potential harm from excessive supplemental oxygen. An SpO2 of 93% indicates that the child's oxygen saturation has reached an acceptable level, especially considering that in children, a SpO2 of 92-95% is often considered acceptable in the context of asthma and may be the goal of therapy.

By holding the oxygen flow steady, the pediatric specialist ensures that the child maintains adequate oxygenation without risking further respiratory stress, which can occur if higher flow rates are introduced unnecessarily. Adjusting the flow up or changing the device to a non-rebreather mask could lead to overoxygenation, which carries its own risks, such as absorption atelectasis, particularly in pediatric patients.

Therefore, maintaining the current oxygen flow allows for stability in the child's condition and aligns with good clinical practice guidelines in managing pediatric asthma. Monitoring the child's respiratory status and oxygen saturation levels should continue to ensure that they remain within a safe range after reattachment.