An alert 32-year-old female complains of difficulty breathing. She can only speak in 2 to 3 word sentences and has an oxygen saturation of 92%. What should you do?

In this scenario, the patient is experiencing difficulty breathing, as indicated by her inability to complete full sentences and an oxygen saturation level of 92%. High-flow oxygen is the most appropriate intervention in this case because providing supplemental oxygen can help improve her oxygen saturation and alleviate the hypoxia associated with her breathing difficulty.

When a patient shows signs of respiratory distress, such as speaking in short phrases, it often indicates a significant reduction in their ability to ventilate adequately. Administering high-flow oxygen can help ensure that the patient is receiving enough oxygen, particularly since her saturation is already below the normal threshold of 95%. High-flow oxygen can also assist in maximizing the amount of oxygen delivered to her lungs, which is crucial for restoring adequate oxygenation.

While obtaining a medical history is important for forming a comprehensive picture of the patient's health, immediate intervention to stabilize her breathing takes precedence. Inhaled bronchodilators may be effective in treating certain respiratory issues, but the patient’s condition does not suggest they are urgently required at this moment. Administering nitroglycerin is specifically used for conditions like angina or heart failure, and isn't indicated unless cardiac issues are confirmed, which isn't the case here. Thus, prioritizing oxygen therapy is essential for