IAED EMD Course with Answers
Question 1
Common Misconceptions About EMDs
Correct Answer
1. Callers are too upset to provide accurate and useful responses to the EMD
2. Callers would not be able to provide the EMD with required information that is
necessary to effectively dispatch emergency medical resources
3. The medical expertise required for effective emergency medical dispatch is not
important, therefore public safety officials should use non-EMD dispatchers to
dispatch resources
4. All EMS calls will be answered "lights and sirens"
5. The EMD is too busy dispatching to worry about asking all those questions, to
provide instructions or use their protocol cards (EMDPRS)
6. Medical advice (provided over the phone) cannot help patients and could actually
be dangerous
7. Using the EMDPRS increases the amount of time and resources required to
process a call
Question 2
Attributes/Behaviors of the Successful EMD
Correct Answer
- Helpful and compassionate
- Handles the emotional stress involved in caller/patient crisis situations and clearly
guides callers in these situations
- Masters the skills, philosophy and knowledge of Emergency Medical Dispatch
- Effectively gathers information from callers, prioritizes that information and
consolidates that information in a useful format
- Assists other EMD personnel in reaching the patient's location
- Determines the nature of the medical emergency without diagnosing the medical
problem or condition
- Assists EMS personnel on the scene as requested by EMS personnel and avoid
making patient care decisions by long distance
- Reacts passively to hostile callers, making no judgements based on the caller's
demeanor or past experience with the caller
- Maintains confidentiality
Page 1 of 27
,Question 3
Three Phases of the Dispatch Function
Correct Answer
Phase 1 - Call-Receiving Activities (Collect)
- an E.M.D takes an incoming call and goes through an "initial survey" sequence
- Where? What? How? Who? When?
Phase 2 - Dispatch Activities (Dispatch)
- EMD goes to proper protocol
- Protocols give appropriate response mode
- Established by local medical authority
Phase 3 - Post-Dispatch Activities ( Provide)
- EMD prepares caller for responding personnel and can be providing medical
instructions as indicated by the E.M.D Guidecards
Question 4
Resources Commonly Found in an EMS System
Correct Answer
1. Basic Life Support (BLS)/ Advanced Life Support (ALS)
2. Fire
3. Police
4. Hospitals/Emergency Care Facilities
5. Other
- These include hazardous materials units (aka "HAZMAT" ), Sexual AssauIt Centers,
Hyperbaric Centers, Trauma Centers, Poison Control Centers, Burn Centers,
Language Translator Services, etc.
Page 2 of 27
, Question 5
Tiered EMS System Structures (Not all systems have these tiers)
Correct Answer
An EMS system with more than 1 level of response
Tier 1 (First Responders)
- Police and fire departments
- Normally trained in BLS
Tier 2 (Basic Life Support)
- Transport ambulance
- Normally staffed by EMTs
- Trained in Patient Assessment, Minor Injuries, Performing CPR
Tier 3 (Advanced Life Support)
- Ambulance or non-transport capable chase vehicle
- Staffed by 2 paramedics
- Work under a physician's license
- Capable of cardiac monitoring, drug therapy, and breathing support methods
Tier 4 (Aeromedical services)
-Advanced Life Support
- Paramedics
- Nurses
Used to transport most severe cases where transport time to the hospital may be
the determining factor in the patient's survival
Question 6
Response Modes
Correct Answer
"Cold" responses
- No lights, no sirens
- Responders are a part of normal traffic flow
"Hot" responses
- Lights and sirens
- Emergency vehicle traffic laws still apply
- May be permitted to exceed the speed limit
Page 3 of 27
Question 1
Common Misconceptions About EMDs
Correct Answer
1. Callers are too upset to provide accurate and useful responses to the EMD
2. Callers would not be able to provide the EMD with required information that is
necessary to effectively dispatch emergency medical resources
3. The medical expertise required for effective emergency medical dispatch is not
important, therefore public safety officials should use non-EMD dispatchers to
dispatch resources
4. All EMS calls will be answered "lights and sirens"
5. The EMD is too busy dispatching to worry about asking all those questions, to
provide instructions or use their protocol cards (EMDPRS)
6. Medical advice (provided over the phone) cannot help patients and could actually
be dangerous
7. Using the EMDPRS increases the amount of time and resources required to
process a call
Question 2
Attributes/Behaviors of the Successful EMD
Correct Answer
- Helpful and compassionate
- Handles the emotional stress involved in caller/patient crisis situations and clearly
guides callers in these situations
- Masters the skills, philosophy and knowledge of Emergency Medical Dispatch
- Effectively gathers information from callers, prioritizes that information and
consolidates that information in a useful format
- Assists other EMD personnel in reaching the patient's location
- Determines the nature of the medical emergency without diagnosing the medical
problem or condition
- Assists EMS personnel on the scene as requested by EMS personnel and avoid
making patient care decisions by long distance
- Reacts passively to hostile callers, making no judgements based on the caller's
demeanor or past experience with the caller
- Maintains confidentiality
Page 1 of 27
,Question 3
Three Phases of the Dispatch Function
Correct Answer
Phase 1 - Call-Receiving Activities (Collect)
- an E.M.D takes an incoming call and goes through an "initial survey" sequence
- Where? What? How? Who? When?
Phase 2 - Dispatch Activities (Dispatch)
- EMD goes to proper protocol
- Protocols give appropriate response mode
- Established by local medical authority
Phase 3 - Post-Dispatch Activities ( Provide)
- EMD prepares caller for responding personnel and can be providing medical
instructions as indicated by the E.M.D Guidecards
Question 4
Resources Commonly Found in an EMS System
Correct Answer
1. Basic Life Support (BLS)/ Advanced Life Support (ALS)
2. Fire
3. Police
4. Hospitals/Emergency Care Facilities
5. Other
- These include hazardous materials units (aka "HAZMAT" ), Sexual AssauIt Centers,
Hyperbaric Centers, Trauma Centers, Poison Control Centers, Burn Centers,
Language Translator Services, etc.
Page 2 of 27
, Question 5
Tiered EMS System Structures (Not all systems have these tiers)
Correct Answer
An EMS system with more than 1 level of response
Tier 1 (First Responders)
- Police and fire departments
- Normally trained in BLS
Tier 2 (Basic Life Support)
- Transport ambulance
- Normally staffed by EMTs
- Trained in Patient Assessment, Minor Injuries, Performing CPR
Tier 3 (Advanced Life Support)
- Ambulance or non-transport capable chase vehicle
- Staffed by 2 paramedics
- Work under a physician's license
- Capable of cardiac monitoring, drug therapy, and breathing support methods
Tier 4 (Aeromedical services)
-Advanced Life Support
- Paramedics
- Nurses
Used to transport most severe cases where transport time to the hospital may be
the determining factor in the patient's survival
Question 6
Response Modes
Correct Answer
"Cold" responses
- No lights, no sirens
- Responders are a part of normal traffic flow
"Hot" responses
- Lights and sirens
- Emergency vehicle traffic laws still apply
- May be permitted to exceed the speed limit
Page 3 of 27
