What should be done if a patient exhibits signs of respiratory distress and low PO2?

When a patient exhibits signs of respiratory distress and low PO2, the most immediate and appropriate action is to administer oxygen and prepare for possible intubation. This response focuses on addressing the urgent need for adequate oxygenation and ventilation, which is critical when a patient is experiencing respiratory distress. Administering supplemental oxygen can help increase the patient's blood oxygen levels while preparing for intubation ensures that the healthcare team is ready to secure the airway if the patient's condition deteriorates further.

In respiratory distress, immediate stabilization is crucial, and intubation may become necessary if the patient cannot maintain adequate oxygenation or ventilation on their own. Taking prompt action can prevent further complications and can be life-saving.