Which 10-code should be used when additional units are needed at the scene?

Which 10-code should be used when additional units are needed at the scene?

• A. 10-32 Answer Units Needed
• B. 10-31 Pick Up
• C. 10-36 Correct Time
• D. 10-38 Investigation Alert

Answer: (A)

In this scenario, the key idea is signaling for extra manpower quickly and clearly. When more responders are needed at a scene, you use the 10-code that communicates “Units Needed” to the dispatcher so they can dispatch additional units without delay. That direct request keeps the response efficient and avoids radio clutter. The other codes shown have different purposes—one relates to picking up a person or item, another is used to confirm the time, and another alerts investigators about an active case. So the code that explicitly requests additional units is the appropriate choice.

In this scenario, the key idea is signaling for extra manpower quickly and clearly. When more responders are needed at a scene, you use the 10-code that communicates “Units Needed” to the dispatcher so they can dispatch additional units without delay. That direct request keeps the response efficient and avoids radio clutter. The other codes shown have different purposes—one relates to picking up a person or item, another is used to confirm the time, and another alerts investigators about an active case. So the code that explicitly requests additional units is the appropriate choice.