What should you do immediately after turning?

After making a turn, it is essential to check the rearview mirror. This action allows you to assess the position and speed of vehicles behind you, ensuring that you can safely merge into traffic or monitor any changes that may occur as you complete your turn. Checking the mirror helps maintain situational awareness and is a critical safety measure, as it ensures that you are aware of any approaching hazards or vehicles that may be too close.

While signaling your intention to turn is vital before making a turn and accelerating after a turn can be necessary depending on the situation, those actions are performed at different stages of the maneuver. Changing lanes immediately after turning is not typically advisable without first confirming the safety of doing so by checking your mirrors. Therefore, the most appropriate and immediate action after completing a turn is to check the rearview mirror.