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

Which term describes a locking device that prevents a door from being opened from the egress side temporarily?

1. Strike

2. Card reader

3. Delayed egress lock

4. Biometrics

The correct answer is: Delayed egress lock

The term that describes a locking device designed to prevent a door from being opened from the egress side temporarily is a delayed egress lock. This type of locking system is commonly found in locations where security is a concern, allowing for controlled access while also facilitating a means of egress in emergency situations. Delayed egress locks are engineered to delay the opening of exit doors when activated, typically allowing a short time for staff to respond before the door can be opened without restriction. This is particularly useful in healthcare settings, where patient safety and security are paramount. The delay provides an opportunity to assess and manage any potential security risks before individuals can leave the secured area. In contrast, a strike refers to the part of the locking mechanism that receives the latch; a card reader is a device that allows access based on a programmed card, and biometrics refers to access control methods that rely on unique physical traits of individuals. None of these options provide that specific temporary restriction on egress that a delayed egress lock offers.