Emergency Services and Operations Flashcards
7 cards from real PSD practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Emergency Services and Operations flashcards as text
A caller reports a vehicle fire on the highway with unknown occupants. What is the FIRST resource a dispatcher should send?
Answer: Fire department and EMS simultaneously
Unknown occupants in a vehicle fire require fire suppression and potential patient care simultaneously, so both fire and EMS are dispatched immediately.
What does the term 'staging area' mean in emergency operations?
Answer: A predetermined safe area where resources wait before being assigned
A staging area is a safe, organized location where emergency resources assemble and await deployment to avoid congesting the scene.
During a hazmat incident, a dispatcher should advise citizens in the immediate area to:
Answer: Shelter in place or evacuate based on the incident commander's guidance
Shelter-in-place vs. evacuation decisions depend on the hazmat type and wind conditions, and should follow the incident commander's direction.
Which radio practice helps ensure a critical message was accurately received by a field unit?
Answer: Requesting the unit to read back the message
Requesting a read-back (echo) confirms the unit received and understood critical information such as address, patient condition, or assignment.
A dispatcher receives a call where the caller whispers 'I can't speak freely.' The dispatcher should:
Answer: Ask yes/no questions to gather information covertly
Yes/no questions allow a distressed caller in a dangerous situation to communicate without alerting a potential threat.
What is the purpose of CAD (Computer-Aided Dispatch) systems in emergency communications?
Answer: To automate resource tracking, call logging, and recommended deployment
CAD systems support dispatchers by tracking units, logging incident data, and suggesting resource recommendations based on location and availability.
When multiple agencies respond to a large incident, unified command is used to:
Answer: Allow multiple agencies to share command responsibilities collaboratively
Unified command under NIMS/ICS allows multiple agencies with jurisdiction to share decision-making and coordinate operations at a single command post.