Emergency Nurse Practitioner (ENP) Practice Test

What best describes direct trunking for 911?

1. LTE

2. Richardson order

3. Descriptive research

4. Call's route from the originating central office directly to the PSAP

The correct answer is: Call's route from the originating central office directly to the PSAP

The correct description of direct trunking for 911 is that it refers to the call's route from the originating central office directly to the Public Safety Answering Point (PSAP). This process streamlines the communication from individuals dialing 911, ensuring that emergency calls do not encounter unnecessary delays or routing through multiple central offices or intermediaries. This method is essential for efficient emergency response, allowing for a faster establishment of communication between the caller and the PSAP, which is crucial during emergencies when every moment matters. The direct connection helps in minimizing confusion and ensuring that emergency services can be dispatched promptly. Other choices, such as LTE, Richardson order, and descriptive research, reference concepts or methodologies that are unrelated to the direct communication processes involved in emergency call routing and management.