911 Operator Test Call Prioritization and Decision-Making Questions and Answers

Question 1

You receive four calls in rapid succession. Which of the following should be prioritized for immediate dispatch?

Accepted Answer

A report of a strong smell of natural gas outside a residential building.

Answer

A potential natural gas leak poses an immediate and significant threat to life and property due to the risk of an explosion or fire. This type of call requires immediate dispatch of fire services. The other calls, while important, do not present the same level of imminent danger.

Question 2

A caller reports a person is unconscious and not breathing. According to standard Emergency Medical Dispatch (EMD) protocols, what is the most critical initial action for the operator?

Accepted Answer

Dispatching advanced life support (ALS) and providing pre-arrival CPR instructions.

Answer

When a person is in cardiac arrest, time is critical. Emergency Medical Dispatch protocols emphasize immediately dispatching appropriate resources (ALS) and starting the 'chain of survival' by providing CPR instructions over the phone. This 'zero-minute response' can significantly improve the patient's outcome.

Question 3

During an active shooter event, a person calls 911 whispering from a locked office. They state they are safe but can hear gunshots in the distance. What is the most important piece of information to obtain from this caller?

Accepted Answer

The specific location of the shooter, if known.

Answer

While all information is valuable, the shooter's location is the most critical piece of intelligence for responding law enforcement. This information allows officers to move directly toward the threat and neutralize it, which is the primary objective in an active shooter situation.

Question 4

Which of the following scenarios would be classified as the highest priority for police response?

Accepted Answer

A domestic dispute where one party is threatening physical harm and has access to a weapon.

Answer

A domestic dispute with threats of violence and the presence of a weapon constitutes an immediate threat to life, making it a top-priority call for law enforcement. The other situations are of a lower priority as they do not involve an imminent danger of physical harm.

Question 5

An Emergency Medical Dispatch (EMD) system uses a lettered code to indicate the seriousness of a patient's condition. Which letter typically represents the most life-threatening emergency, such as a full cardiac arrest?

Accepted Answer

E (Echo)

Answer

In the Medical Priority Dispatch System (MPDS), the letter 'E' for Echo represents the most critical, life-threatening events, such as a patient in full cardiac arrest or who is not breathing. This ensures the highest level of response is dispatched immediately.

911 Operator Test Practice Test

911 Operator Test Practice Test

911 Operator Test Call Prioritization and Decision-Making Questions and Answers