Internertional Association for Healthcare Security and Safety (IAHSS) Basic Officer Certification Practice Exam

The correct answer is based on standard protocols for conducting a thorough bomb search in a healthcare facility. Conducting four room sweeps allows security personnel to systematically check all areas of a room. This four-sweep technique ensures that individuals are not missing any potential hidden explosives or devices, as it accounts for different perspectives and angles within the same space.

The first sweep may involve a general observation of the room, while subsequent sweeps allow for more in-depth inspection of specific areas, including under furniture, in closed cabinets, and behind any obstructions. This approach helps ensure that no potential threat is overlooked due to hasty or surface-level checks.

In this context, the other options suggest a greater number of sweeps, which may not be necessary for effective security measures in a standard setting. While multiple sweeps can be useful in high-risk situations or in larger areas, four sweeps provide a balance between thoroughness and efficiency in a controlled environment.