What is the correct order of steps for the nurse to take after Stan's physical therapy?

Raising the head of the bed (HOB) to 90 degrees is essential in this scenario, particularly after Stan's physical therapy, as it promotes optimal respiratory function and assists with positioning, especially if there were any changes in his condition during therapy. This position can enhance lung expansion and improve oxygenation, which is critical for patients following any form of physical exertion. Additionally, if any respiratory distress were to occur, having the HOB elevated will facilitate better airway management.

Other actions like initiating supplemental oxygen, obtaining vital signs, and administering an antiemetic may be necessary but should follow after ensuring that the patient is correctly positioned to maximize comfort and safety. Positioning first, especially post-therapy, sets the groundwork for further assessments and interventions.