What is the purpose of a cabin sweep at the end of the deplaning process?

The purpose of conducting a cabin sweep at the end of the deplaning process primarily focuses on ensuring that no passenger belongings are left behind. This step is crucial as it enhances customer service and maintains a positive travel experience for passengers. Additionally, this practice helps prevent potential confusion or delays for passengers who might return to retrieve forgotten items. It is part of the flight attendant's responsibility to ensure that the cabin is checked thoroughly after all passengers have exited, promoting awareness and accountability.

While securing doors is essential for safety, it is typically handled as part of the overall deplaning procedures rather than the specific cabin sweep. Conducting a final safety check may occur throughout the flight but is not the main focus of the sweep. Preparing the cabin for cleaning happens after all belongings have been accounted for, ensuring that the space is ready for the next flight without any lingering personal items. Therefore, the emphasis of the cabin sweep directly relates to verifying passenger belongings as passengers exit the aircraft, making it the correct answer.