EMD Final Exam Prep Test Bank 1 Newest Actual Exam With Complete Questions
And Correct Detailed Answers (Verified Answers) |Already Graded A+
Question 1
In a legal sense, which of the following best defines "negligence" as it applies to an Emergency
Medical Dispatcher?
A) Making a mistake that results in a minor delay.
B) Failure to follow established protocols that results in harm to a patient.
C) Being rude to a caller who is reporting a non-emergency.
D) Forgetting to log the exact time of unit arrival.
E) Dispatching a BLS unit instead of an ALS unit when both were available.
Correct Answer: B) Failure to follow established protocols that results in harm to a patient.
Rationale: Negligence requires four elements: Duty (the EMD has a duty to help), Breach of
Duty (failure to follow protocol), Causation (the breach caused the incident), and Damages
(harm occurred). If an EMD deviates from the scripted protocol and that deviation leads to
patient injury or death, it meets the legal criteria for negligence.
Question 2
What is the primary purpose of the "All-Call Objective" in emergency dispatching?
A) To ensure every caller is treated with extreme kindness.
/B) To get the right help to the right place in the right way.
C) To reduce the number of calls that result in an ambulance transport.
D) To document the caller's insurance information for billing.
E) To identify if the caller is a frequent user of the system.
Correct Answer: B) To get the right help to the right place in the right way.
Rationale: The fundamental goal of any EMD system is triage and resource allocation. This
means accurately identifying the location, determining the severity (priority), and sending
the appropriate level of care (BLS vs. ALS) based on standardized protocols.
Question 3
Which of the following represents the "First Party" caller type?
A) A witness reporting a car accident they just drove past.
B) A daughter calling for her elderly father who is having a stroke.
C) A person calling for themselves because they are experiencing chest pain.
D) A doctor’s office requesting a non-emergency transport for a patient.
E) A police officer on the scene requesting an ambulance.
Correct Answer: C) A person calling for themselves because they are experiencing chest
pain.
Rationale: In EMD, callers are categorized by their relationship to the event. First Party is
the patient; Second Party is someone with the patient; Third Party is someone nearby but
not with the patient; and Fourth Party is another agency or distant caller.
, 2
Question 4
When a caller is hysterical and shouting, which technique is most effective for the EMD to
regain control of the call?
A) Shouting back to get their attention.
B) Repeatedly telling them to "calm down."
C) Using the technique of "Repetitive Persistence."
D) Hanging up and calling them back to reset the tone.
E) Staying silent until the caller stops talking.
Correct Answer: C) Using the technique of "Repetitive Persistence."
Rationale: Repetitive Persistence involves repeating a command or question in the exact
same tone and wording. This helps break through the "hysteria threshold" by providing a
consistent stimulus that the caller's brain can eventually process, whereas changing the
wording requires the caller to "re-process" the information.
Question 5
According to the Medical Priority Dispatch System (MPDS), which of the following is an
"Echo" level response?
A) A patient with a broken arm and no bleeding.
B) A patient who is unconscious and breathing normally.
C) A patient in active cardiac arrest with ineffective breathing.
D) A patient with a mild allergic reaction to a bee sting.
E) A patient requesting a lift assist.
Correct Answer: C) A patient in active cardiac arrest with ineffective breathing.
Rationale: "Echo" level codes represent the highest possible life threat, often involving
actual or imminent arrest. These codes trigger the fastest possible response and often
involve the immediate provision of PAIs (Pre-Arrival Instructions) like CPR while units are
en route.
Question 6
Which of the following is considered a "Non-Visual" sign of effective breathing that an EMD
should listen for?
A) The caller says the patient's skin is blue.
B) The patient is able to speak in full, uninterrupted sentences.
C) The caller says the patient is "gasping" for air.
D) The caller reports the patient is "snoring" while unconscious.
E) The patient is making a "gurgling" sound.
Correct Answer: B) The patient is able to speak in full, uninterrupted sentences.
Rationale: If a patient can speak in full sentences, it indicates that they have enough air
, 3
exchange to support vocalization. Gurgling, gasping, or snoring (agonal respirations) are
signs of ineffective breathing or airway obstruction.
Question 7
A caller reports that a 45-year-old male is "awake but not acting right" after a fall. What is the
priority for the EMD?
A) Determining the height of the fall.
B) Asking if the patient has insurance.
C) Determining the patient’s level of consciousness (LOC).
D) Instructing the caller to give the patient some water.
E) Telling the caller to move the patient to a more comfortable chair.
Correct Answer: C) Determining the patient’s level of consciousness (LOC).
Rationale: In medical dispatch, the LOC is a critical determinant of the patient's stability.
An altered LOC can indicate a head injury, stroke, or internal bleeding, which significantly
upgrades the priority of the response.
Question 8
Which body system is responsible for the exchange of oxygen and carbon dioxide?
A) Circulatory System
B) Nervous System
C) Respiratory System
D) Digestive System
E) Endocrine System
Correct Answer: C) Respiratory System
Rationale: The respiratory system consists of the lungs and airways. Its primary
physiological function is to deliver oxygen to the blood and remove carbon dioxide waste
through the process of ventilation and gas exchange.
Question 9
What does the term "Agonal Breathing" refer to?
A) Rapid, shallow breathing during an asthma attack.
B) Deep, heavy breathing after exercise.
C) Ineffective, gasping breaths often seen in the first stages of cardiac arrest.
D) Slow breathing caused by a narcotic overdose.
E) Holding one's breath due to pain.
Correct Answer: C) Ineffective, gasping breaths often seen in the first stages of cardiac
arrest.
Rationale: Agonal breaths are not "real" breathing; they are a brainstem reflex. To an
untrained caller, they may look like breathing, but they do not provide adequate
, 4
oxygenation. EMDs must treat agonal breathing as "not breathing" and initiate CPR
protocols.
Question 10
In the "ABC" mnemonic of emergency care, what does the "B" stand for?
A) Bleeding
B) Bones
C) Breathing
D) Blood Pressure
E) Body Temperature
Correct Answer: C) Breathing
Rationale: The ABCs (Airway, Breathing, Circulation) are the three pillars of life-saving
assessment. Once an airway is confirmed open, the EMD must determine if the patient is
breathing effectively to sustain life.
Question 11
When handling a call for a patient who is "choking," what is the first instruction the EMD should
provide if the patient is still coughing?
A) Perform the Heimlich maneuver immediately.
B) Reach into the mouth and try to pull the object out.
C) Encourage the patient to keep coughing and do not interfere.
D) Turn the patient upside down and slap their back.
E) Give the patient a glass of water to wash it down.
Correct Answer: C) Encourage the patient to keep coughing and do not interfere.
Rationale: If a choking victim is coughing forcefully, they have a "partial" obstruction and
are still moving air. Physical intervention (like back slaps or thrusts) could turn a partial
obstruction into a complete one. The EMD should only intervene if the coughing becomes
silent or ineffective.
Question 12
Which determinant level is used for "Cold" responses, such as a patient with a chronic problem
and no current distress?
A) Alpha
B) Bravo
C) Charlie
D) Delta
E) Omega
Correct Answer: A) Alpha
Rationale: Dispatch determinant levels generally go from least severe to most severe: Alpha
And Correct Detailed Answers (Verified Answers) |Already Graded A+
Question 1
In a legal sense, which of the following best defines "negligence" as it applies to an Emergency
Medical Dispatcher?
A) Making a mistake that results in a minor delay.
B) Failure to follow established protocols that results in harm to a patient.
C) Being rude to a caller who is reporting a non-emergency.
D) Forgetting to log the exact time of unit arrival.
E) Dispatching a BLS unit instead of an ALS unit when both were available.
Correct Answer: B) Failure to follow established protocols that results in harm to a patient.
Rationale: Negligence requires four elements: Duty (the EMD has a duty to help), Breach of
Duty (failure to follow protocol), Causation (the breach caused the incident), and Damages
(harm occurred). If an EMD deviates from the scripted protocol and that deviation leads to
patient injury or death, it meets the legal criteria for negligence.
Question 2
What is the primary purpose of the "All-Call Objective" in emergency dispatching?
A) To ensure every caller is treated with extreme kindness.
/B) To get the right help to the right place in the right way.
C) To reduce the number of calls that result in an ambulance transport.
D) To document the caller's insurance information for billing.
E) To identify if the caller is a frequent user of the system.
Correct Answer: B) To get the right help to the right place in the right way.
Rationale: The fundamental goal of any EMD system is triage and resource allocation. This
means accurately identifying the location, determining the severity (priority), and sending
the appropriate level of care (BLS vs. ALS) based on standardized protocols.
Question 3
Which of the following represents the "First Party" caller type?
A) A witness reporting a car accident they just drove past.
B) A daughter calling for her elderly father who is having a stroke.
C) A person calling for themselves because they are experiencing chest pain.
D) A doctor’s office requesting a non-emergency transport for a patient.
E) A police officer on the scene requesting an ambulance.
Correct Answer: C) A person calling for themselves because they are experiencing chest
pain.
Rationale: In EMD, callers are categorized by their relationship to the event. First Party is
the patient; Second Party is someone with the patient; Third Party is someone nearby but
not with the patient; and Fourth Party is another agency or distant caller.
, 2
Question 4
When a caller is hysterical and shouting, which technique is most effective for the EMD to
regain control of the call?
A) Shouting back to get their attention.
B) Repeatedly telling them to "calm down."
C) Using the technique of "Repetitive Persistence."
D) Hanging up and calling them back to reset the tone.
E) Staying silent until the caller stops talking.
Correct Answer: C) Using the technique of "Repetitive Persistence."
Rationale: Repetitive Persistence involves repeating a command or question in the exact
same tone and wording. This helps break through the "hysteria threshold" by providing a
consistent stimulus that the caller's brain can eventually process, whereas changing the
wording requires the caller to "re-process" the information.
Question 5
According to the Medical Priority Dispatch System (MPDS), which of the following is an
"Echo" level response?
A) A patient with a broken arm and no bleeding.
B) A patient who is unconscious and breathing normally.
C) A patient in active cardiac arrest with ineffective breathing.
D) A patient with a mild allergic reaction to a bee sting.
E) A patient requesting a lift assist.
Correct Answer: C) A patient in active cardiac arrest with ineffective breathing.
Rationale: "Echo" level codes represent the highest possible life threat, often involving
actual or imminent arrest. These codes trigger the fastest possible response and often
involve the immediate provision of PAIs (Pre-Arrival Instructions) like CPR while units are
en route.
Question 6
Which of the following is considered a "Non-Visual" sign of effective breathing that an EMD
should listen for?
A) The caller says the patient's skin is blue.
B) The patient is able to speak in full, uninterrupted sentences.
C) The caller says the patient is "gasping" for air.
D) The caller reports the patient is "snoring" while unconscious.
E) The patient is making a "gurgling" sound.
Correct Answer: B) The patient is able to speak in full, uninterrupted sentences.
Rationale: If a patient can speak in full sentences, it indicates that they have enough air
, 3
exchange to support vocalization. Gurgling, gasping, or snoring (agonal respirations) are
signs of ineffective breathing or airway obstruction.
Question 7
A caller reports that a 45-year-old male is "awake but not acting right" after a fall. What is the
priority for the EMD?
A) Determining the height of the fall.
B) Asking if the patient has insurance.
C) Determining the patient’s level of consciousness (LOC).
D) Instructing the caller to give the patient some water.
E) Telling the caller to move the patient to a more comfortable chair.
Correct Answer: C) Determining the patient’s level of consciousness (LOC).
Rationale: In medical dispatch, the LOC is a critical determinant of the patient's stability.
An altered LOC can indicate a head injury, stroke, or internal bleeding, which significantly
upgrades the priority of the response.
Question 8
Which body system is responsible for the exchange of oxygen and carbon dioxide?
A) Circulatory System
B) Nervous System
C) Respiratory System
D) Digestive System
E) Endocrine System
Correct Answer: C) Respiratory System
Rationale: The respiratory system consists of the lungs and airways. Its primary
physiological function is to deliver oxygen to the blood and remove carbon dioxide waste
through the process of ventilation and gas exchange.
Question 9
What does the term "Agonal Breathing" refer to?
A) Rapid, shallow breathing during an asthma attack.
B) Deep, heavy breathing after exercise.
C) Ineffective, gasping breaths often seen in the first stages of cardiac arrest.
D) Slow breathing caused by a narcotic overdose.
E) Holding one's breath due to pain.
Correct Answer: C) Ineffective, gasping breaths often seen in the first stages of cardiac
arrest.
Rationale: Agonal breaths are not "real" breathing; they are a brainstem reflex. To an
untrained caller, they may look like breathing, but they do not provide adequate
, 4
oxygenation. EMDs must treat agonal breathing as "not breathing" and initiate CPR
protocols.
Question 10
In the "ABC" mnemonic of emergency care, what does the "B" stand for?
A) Bleeding
B) Bones
C) Breathing
D) Blood Pressure
E) Body Temperature
Correct Answer: C) Breathing
Rationale: The ABCs (Airway, Breathing, Circulation) are the three pillars of life-saving
assessment. Once an airway is confirmed open, the EMD must determine if the patient is
breathing effectively to sustain life.
Question 11
When handling a call for a patient who is "choking," what is the first instruction the EMD should
provide if the patient is still coughing?
A) Perform the Heimlich maneuver immediately.
B) Reach into the mouth and try to pull the object out.
C) Encourage the patient to keep coughing and do not interfere.
D) Turn the patient upside down and slap their back.
E) Give the patient a glass of water to wash it down.
Correct Answer: C) Encourage the patient to keep coughing and do not interfere.
Rationale: If a choking victim is coughing forcefully, they have a "partial" obstruction and
are still moving air. Physical intervention (like back slaps or thrusts) could turn a partial
obstruction into a complete one. The EMD should only intervene if the coughing becomes
silent or ineffective.
Question 12
Which determinant level is used for "Cold" responses, such as a patient with a chronic problem
and no current distress?
A) Alpha
B) Bravo
C) Charlie
D) Delta
E) Omega
Correct Answer: A) Alpha
Rationale: Dispatch determinant levels generally go from least severe to most severe: Alpha
