Final answer:
If the baby continues to require supplemental oxygen after the first few minutes, the oxygen can be given through a nasal cannula, a face mask, an endotracheal tube, or a tracheostomy tube.
Step-by-step explanation:
If the baby continues to require supplemental oxygen after the first few minutes, the oxygen can be given through a nasal cannula, a face mask, an endotracheal tube, or a tracheostomy tube. The choice of delivery method depends on the severity of respiratory distress and the clinical judgment of the healthcare team. A nasal cannula is used when the baby requires low to moderate levels of oxygen, while a face mask is used for higher oxygen requirements. An endotracheal tube is inserted into the baby's trachea if they need mechanical ventilation, while a tracheostomy tube is used for long-term oxygen support.