What action should be avoided when distracted during critical flight phases?

During critical flight phases, such as takeoff, approach, and landing, maintaining focus on vital tasks is essential for the safety and performance of the flight. Diverting attention from these tasks can lead to critical errors, compromise situational awareness, and increase the risk of accidents. Key actions like monitoring instruments, adjusting flight controls, and communicating with crew members are necessary to ensure proper operation of the aircraft and coordination within the cockpit. Each of these actions supports effective problem-solving and safety management, ultimately highlighting the importance of staying focused on the primary objectives rather than allowing distractions to interfere with critical decision-making and tasks.