Nevada Emergency Medical Dispatcher
Certification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
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1. What is the primary responsibility of an Emergency Medical
Dispatcher (EMD)?
A. Providing on-scene medical treatment
B. Driving the ambulance to the scene
C. Collecting accurate information and providing pre-arrival
instructions
D. Performing hospital triage
An EMD’s main role is to gather essential information, determine the
nature of the emergency, and provide life-saving pre-arrival
instructions until responders arrive.
2. The first action when answering an emergency call should be:
A. Placing the caller on hold
B. Asking for the caller’s name
C. Identifying the location of the emergency
D. Dispatching units immediately
Confirming the location ensures that help is sent to the correct
address as quickly as possible, which is critical in emergencies.
3. Which question is most important in determining scene safety?
A. What is your phone number?
B. Is the scene safe right now?
C. How old is the patient?
D. What medications does the patient take?
, Determining scene safety helps protect both the caller and
responding personnel from potential hazards.
4. In cardiac arrest, the dispatcher should immediately:
A. Advise the caller to wait
B. Initiate CPR instructions
C. Ask about medical history
D. Suggest transporting the patient
Early CPR significantly increases survival rates in cardiac arrest cases.
5. The purpose of pre-arrival instructions is to:
A. Replace EMS responders
B. Diagnose the patient
C. Provide life-saving guidance until help arrives
D. Reduce dispatcher workload
Pre-arrival instructions bridge the gap between emergency
recognition and responder arrival.
6. When should emergency medical dispatchers prioritize calls?
A. Based on caller emotion
B. By alphabetical order
C. Based on severity and medical urgency
D. By time received only
Call prioritization ensures the most critical patients receive the
fastest response.
7. Agonal breathing is best described as:
A. Normal breathing
B. Rapid shallow breathing
C. Irregular, gasping breaths associated with cardiac arrest
D. Deep and steady breathing
Agonal breathing often indicates cardiac arrest and requires
immediate CPR instructions.
8. If a caller is hysterical, the dispatcher should:
A. End the call
B. Use calm, clear communication techniques
C. Speak louder
D. Ignore the behavior
, Calm communication helps stabilize the caller and obtain accurate
information.
9. Which information is essential during call intake?
A. Caller’s occupation
B. Insurance details
C. Exact incident location
D. Patient’s ethnicity
Accurate location is critical for dispatching emergency resources.
10. What is the universal emergency number in the United States?
A. 411
B. 311
C. 911
D. 911
911 is the nationwide emergency access number for police, fire, and
medical services.
11. In suspected choking, the dispatcher should first determine:
A. Patient weight
B. If the patient can speak or cough
C. Medical insurance
D. Time of last meal
Ability to speak or cough helps assess the severity of airway
obstruction.
12. Quality assurance in dispatching primarily ensures:
A. Faster internet speed
B. Adherence to protocols and performance standards
C. Reduced call volume
D. Shorter shifts
Quality assurance maintains professional standards and improves
patient outcomes.
13. Which symptom indicates possible stroke?
A. Chest pain
B. Sudden weakness on one side of the body
C. Fever
D. Rash
Certification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary responsibility of an Emergency Medical
Dispatcher (EMD)?
A. Providing on-scene medical treatment
B. Driving the ambulance to the scene
C. Collecting accurate information and providing pre-arrival
instructions
D. Performing hospital triage
An EMD’s main role is to gather essential information, determine the
nature of the emergency, and provide life-saving pre-arrival
instructions until responders arrive.
2. The first action when answering an emergency call should be:
A. Placing the caller on hold
B. Asking for the caller’s name
C. Identifying the location of the emergency
D. Dispatching units immediately
Confirming the location ensures that help is sent to the correct
address as quickly as possible, which is critical in emergencies.
3. Which question is most important in determining scene safety?
A. What is your phone number?
B. Is the scene safe right now?
C. How old is the patient?
D. What medications does the patient take?
, Determining scene safety helps protect both the caller and
responding personnel from potential hazards.
4. In cardiac arrest, the dispatcher should immediately:
A. Advise the caller to wait
B. Initiate CPR instructions
C. Ask about medical history
D. Suggest transporting the patient
Early CPR significantly increases survival rates in cardiac arrest cases.
5. The purpose of pre-arrival instructions is to:
A. Replace EMS responders
B. Diagnose the patient
C. Provide life-saving guidance until help arrives
D. Reduce dispatcher workload
Pre-arrival instructions bridge the gap between emergency
recognition and responder arrival.
6. When should emergency medical dispatchers prioritize calls?
A. Based on caller emotion
B. By alphabetical order
C. Based on severity and medical urgency
D. By time received only
Call prioritization ensures the most critical patients receive the
fastest response.
7. Agonal breathing is best described as:
A. Normal breathing
B. Rapid shallow breathing
C. Irregular, gasping breaths associated with cardiac arrest
D. Deep and steady breathing
Agonal breathing often indicates cardiac arrest and requires
immediate CPR instructions.
8. If a caller is hysterical, the dispatcher should:
A. End the call
B. Use calm, clear communication techniques
C. Speak louder
D. Ignore the behavior
, Calm communication helps stabilize the caller and obtain accurate
information.
9. Which information is essential during call intake?
A. Caller’s occupation
B. Insurance details
C. Exact incident location
D. Patient’s ethnicity
Accurate location is critical for dispatching emergency resources.
10. What is the universal emergency number in the United States?
A. 411
B. 311
C. 911
D. 911
911 is the nationwide emergency access number for police, fire, and
medical services.
11. In suspected choking, the dispatcher should first determine:
A. Patient weight
B. If the patient can speak or cough
C. Medical insurance
D. Time of last meal
Ability to speak or cough helps assess the severity of airway
obstruction.
12. Quality assurance in dispatching primarily ensures:
A. Faster internet speed
B. Adherence to protocols and performance standards
C. Reduced call volume
D. Shorter shifts
Quality assurance maintains professional standards and improves
patient outcomes.
13. Which symptom indicates possible stroke?
A. Chest pain
B. Sudden weakness on one side of the body
C. Fever
D. Rash
