What is the recommended action if a patient shows signs of adverse effects from propofol?

The recommended action when a patient shows signs of adverse effects from propofol is to stop the infusion and provide supportive care. Propofol is a potent anesthetic agent commonly used for sedation and anesthesia; however, it can lead to various adverse effects, including hypotension, respiratory depression, and allergic reactions.

In such cases, the immediate priority is to discontinue the infusion to prevent further complications. Supportive care may involve ensuring adequate airway management, providing supplemental oxygen, or administering fluids if hypotension occurs. This approach helps stabilize the patient's condition and address the adverse effects effectively, as opposed to merely monitoring or adjusting the dosage, which could allow the adverse effects to persist or escalate. Thus, stopping the infusion and providing supportive care ensures patient safety and promotes recovery from the adverse effects of propofol.