EMD Certification Exam (IAED/NAED) — Questions and Answers
Question 1: Which scenario would lead an EMD to use the Choking protocol rather than the Breathing Problems protocol?
- Patient has shortness of breath after climbing stairs
- Patient reports a tight feeling in the chest
- Patient inhaled a foreign object and cannot speak (Correct answer)
- Patient has a history of asthma and is wheezing
Correct answer: Patient inhaled a foreign object and cannot speak
Airway obstruction from a foreign object with inability to speak indicates choking, which has its own specific protocol.
Question 2: What is the primary purpose of 'calibration sessions' among EMD QA reviewers?
- To review annual budget allocations for dispatcher training programs
- To ensure consistent and uniform scoring standards across all reviewers (Correct answer)
- To update the CAD system with newly released MPDS protocol codes
- To practice call-taking skills using dispatch simulation software
Correct answer: To ensure consistent and uniform scoring standards across all reviewers
Calibration aligns reviewers on how to score specific protocol situations, reducing inter-rater variability and ensuring fair, consistent evaluations.
Question 3: What is the purpose of the 'controlled pause' technique during an emotionally charged EMD interrogation?
- To record a timestamp in the CAD system
- To signal the caller that the dispatcher is busy
- To give the dispatcher time to consult protocol cards
- To allow a brief silence that prompts the caller to fill in more detail (Correct answer)
Correct answer: To allow a brief silence that prompts the caller to fill in more detail
A controlled pause uses natural conversational silence as a cue for callers to volunteer additional information they may not have thought to provide.
Question 4: A caller describes a patient who is 'having trouble walking and one side of his face is drooping.' The EMD should select:
- Sick Person
- Stroke (CVA) (Correct answer)
- Unconscious/Fainting
- Traumatic Injury
Correct answer: Stroke (CVA)
Facial drooping and unilateral weakness are classic stroke (CVA) signs, which require immediate activation of the Stroke protocol.
Question 5: Which factor most affects protocol selection when handling a pediatric emergency call?
- The parent's tone of voice
- The child's age and approximate weight (Correct answer)
- The time of day the call occurs
- The child's school grade
Correct answer: The child's age and approximate weight
A child's age and approximate weight determine which pediatric protocols and instructions are appropriate for that patient.
Question 6: What is the primary role of the Medical Director in relation to MPDS at a dispatch center?
- Driving ambulances to major multi-casualty incidents
- Responding personally to all cardiac arrest calls in the field
- Handling all psychiatric patient calls personally from the dispatch center
- Providing medical oversight, authorizing protocols, and ensuring clinical accountability (Correct answer)
Correct answer: Providing medical oversight, authorizing protocols, and ensuring clinical accountability
The Medical Director oversees clinical quality, approves protocol use, and provides the medical authority for Dispatch Life Support interventions.
Question 7: What is the main distinction between Quality Assurance (QA) and Quality Improvement (QI) in EMD?
- QA is required by law while QI is optional
- QA measures performance while QI implements changes based on those findings (Correct answer)
- QA is done by supervisors while QI is done by dispatchers
- QA applies to medical calls only while QI applies to all calls
Correct answer: QA measures performance while QI implements changes based on those findings
QA identifies and measures compliance gaps, while QI is the active process of implementing systemic changes to improve those gaps.
Question 8: A caller reports a 58-year-old male who is unconscious and not breathing normally. Per EMD protocol, what is the FIRST instruction you should give?
- Tell the caller to hang up and call 9-1-1 again
- Tell the caller to lay the patient flat on their back on a hard surface (Correct answer)
- Ask the caller to check for a pulse before doing anything
- Instruct the caller to begin rescue breathing immediately
Correct answer: Tell the caller to lay the patient flat on their back on a hard surface
Positioning the patient supine on a hard surface is the first step to facilitate effective CPR compressions.
Question 9: EMD stress management training is important primarily because:
- It helps dispatchers answer calls faster
- It eliminates the need for peer support or critical incident programs
- Stress training directly reduces the number of 911 calls received
- Repeated exposure to high-stress calls can lead to burnout and impaired performance (Correct answer)
Correct answer: Repeated exposure to high-stress calls can lead to burnout and impaired performance
EMDs routinely handle traumatic calls, and without coping strategies, cumulative stress can degrade performance, increase errors, and cause compassion fatigue.
Question 10: In EMD QA, how should cases involving unexpected patient outcomes be handled?
- Forwarded directly to legal counsel without conducting any QA review
- Flagged for priority review using a structured root cause analysis process (Correct answer)
- Sealed and withheld from standard review to protect dispatcher privacy
- Reviewed only if a formal complaint has been filed by the patient's family
Correct answer: Flagged for priority review using a structured root cause analysis process
Unexpected outcomes warrant expedited, structured review because they often reveal critical system failures that require urgent corrective action.
Question 11: Which document formally establishes the protocols an EMD is authorized to follow and provides a legal foundation for their actions?
- Employee handbook
- State DMV regulations
- Medical director's written standing orders or approved protocol (Correct answer)
- Federal FCC radio license
Correct answer: Medical director's written standing orders or approved protocol
The medical director's written standing orders or formally approved protocols are the legal authority that defines what an EMD is authorized to do during calls.
Question 12: A caller reports a 10-year-old struck by a car at low speed who is now vomiting. What does repeated vomiting after head trauma indicate?
- Possible increased intracranial pressure (Correct answer)
- Allergic reaction to pavement impact
- Abdominal injury only
- Normal pain response
Correct answer: Possible increased intracranial pressure
Vomiting after pediatric head trauma is a classic sign of elevated intracranial pressure and warrants urgent ALS response.
Question 13: A caller reports a pregnant woman involved in a rear-end collision at highway speed who is conscious but complaining of abdominal cramping. What additional response should be dispatched?
- BLS unit for routine transport
- Police only — minor accident
- ALS unit for potential placental abruption or fetal distress (Correct answer)
- Cancel — abdominal cramping is normal in pregnancy
Correct answer: ALS unit for potential placental abruption or fetal distress
High-energy trauma in pregnancy can cause placental abruption, which is life-threatening to both mother and fetus.
Question 14: In the MPDS cardiac arrest protocol, after positioning the patient, what compression rate should the EMD instruct the bystander to perform?
- 120–140 compressions per minute
- 80–100 compressions per minute
- 60–80 compressions per minute
- 100–120 compressions per minute (Correct answer)
Correct answer: 100–120 compressions per minute
Current AHA guidelines and EMD protocols specify 100–120 compressions per minute for optimal perfusion during CPR.
Question 15: An EMD overhears a coworker giving dangerous incorrect CPR instructions. The EMD's professional and legal responsibility is to:
- Wait until after the call and then report it informally
- Immediately correct the colleague and notify a supervisor (Correct answer)
- Contact the media about the unsafe practices
- Say nothing to avoid workplace conflict
Correct answer: Immediately correct the colleague and notify a supervisor
Patient safety and professional duty require immediate intervention when life-threatening incorrect information is being given, followed by supervisor notification.
Question 16: An EMD receives a call for a person choking. The protocol requires providing Pre-Arrival Instructions for the Heimlich maneuver. The EMD, feeling rushed, dispatches the unit but fails to provide the instructions. The patient suffers a permanent brain injury due to hypoxia. In a negligence lawsuit, the EMD's failure to provide instructions would most likely be considered which element?
- Breach of Duty (Correct answer)
- Duty to Act
- Causation
- Damages
Correct answer: Breach of Duty
To prove negligence, four elements must be present: Duty to Act, Breach of Duty, Causation, and Damages. The EMD had a duty to follow the protocol. Failing to provide the required life-saving instructions represents the 'Breach of Duty' element, as it deviates from the established standard of care.
Question 17: During a multi-casualty incident (MCI), an EMD's primary responsibilities include:
- Traveling to the scene to personally assist with patient triage
- Notifying and coordinating multiple resources while maintaining open communications (Correct answer)
- Handling only administrative paperwork until the incident is resolved
- Deferring all decisions to on-scene commanders without providing support
Correct answer: Notifying and coordinating multiple resources while maintaining open communications
During an MCI, EMDs are critical in activating the notification chain, tracking available resources, and keeping communication channels clear and coordinated.
Question 18: When giving telephone CPR instructions for an infant under 1 year, the dispatcher should instruct the caller to use:
- One hand heel compression only
- The palm of one hand across the full chest
- Both hands with full chest compression
- Two fingers on the center of the chest just below the nipple line (Correct answer)
Correct answer: Two fingers on the center of the chest just below the nipple line
Infant CPR uses two fingers (index and middle) placed on the sternum just below the nipple line to deliver appropriately sized compressions.
Question 19: Which MPDS protocol is typically used for pregnancy and childbirth emergency calls?
- Protocol 7 (Burns)
- Protocol 24 (Pregnancy/Childbirth/OB) (Correct answer)
- Protocol 9 (Chest Pain)
- Protocol 12 (Convulsions/Fitting)
Correct answer: Protocol 24 (Pregnancy/Childbirth/OB)
MPDS Protocol 24 specifically covers pregnancy and childbirth emergencies, including imminent delivery situations.
Question 20: What does the acronym NAED stand for in the context of EMD training and certification?
- National Academy of Emergency Dispatch (Correct answer)
- North American Emergency Dispatch
- National Alliance of Emergency Dispatchers
- National Association of EMT Dispatchers
Correct answer: National Academy of Emergency Dispatch
NAED stands for National Academy of Emergency Dispatch, the body that certifies dispatchers and accredits centers.
Question 21: In MPDS, what is the purpose of asking 'Tell me exactly what happened'?
- To identify the chief complaint so the correct protocol can be selected (Correct answer)
- To stall the caller until a supervisor becomes available
- To determine whether to automatically upgrade the response level
- To complete the patient's full medical history before dispatching units
Correct answer: To identify the chief complaint so the correct protocol can be selected
This open-ended question elicits the chief complaint from the caller, which is essential for selecting the correct MPDS protocol.
Question 22: In EMD Dispatch Life Support, the term 'agonal breathing' is important because it:
- Can be mistaken for normal breathing, delaying CPR instructions (Correct answer)
- Is a sign that CPR should be stopped immediately
- Indicates the patient is breathing adequately and does not need CPR
- Means the patient needs rescue breaths but not chest compressions
Correct answer: Can be mistaken for normal breathing, delaying CPR instructions
Agonal breathing (irregular, gasping breaths) may be mistaken for normal breathing by callers, causing delayed CPR initiation — dispatchers must recognize and clarify this.
Question 23: A caller reports a 7-year-old who has been seizing continuously for 5 minutes. Which factor would most likely elevate this to a Delta-level response?
- The patient's young age alone
- Continuous or multiple seizures without regaining consciousness (Correct answer)
- The caller's level of panic
- A prior history of febrile seizures
Correct answer: Continuous or multiple seizures without regaining consciousness
Status epilepticus — continuous seizure activity without recovery — is a life threat that warrants a Delta-level response.
Question 24: The caller reports 'my neighbor is acting violent and threatening people.' Which protocol should the EMD select?
- Assault/Sexual Assault
- Sick Person
- Unknown Problem
- Behavioral/Psychiatric Disorder (Correct answer)
Correct answer: Behavioral/Psychiatric Disorder
Violent or threatening behavior is addressed by the Behavioral/Psychiatric Disorder protocol.
Question 25: When a caller reports that a patient 'might be' having a seizure but cannot confirm, the dispatcher should:
- Select the protocol that matches the highest-risk interpretation of the chief complaint (Correct answer)
- Request video verification before dispatching
- Disregard the call until a witness confirms seizure activity
- Code it as a psychiatric emergency
Correct answer: Select the protocol that matches the highest-risk interpretation of the chief complaint
EMD protocol directs dispatchers to code ambiguous situations to the highest reasonable priority until more information is available.
Question 26: When coaching compressions over the phone, the dispatcher should instruct the caller to allow the chest to:
- Recoil only 50% before the next compression
- Fully recoil between each compression (Correct answer)
- Rise visibly only on every third compression
- Stay slightly compressed between compressions to maintain pressure
Correct answer: Fully recoil between each compression
Full chest recoil between compressions allows the heart to refill with blood, making each subsequent compression more effective.
Question 27: A caller reports a man fell off a ladder. Which of the following questions is a key question designed to differentiate the severity of the trauma?
- "How far did he fall?" (Correct answer)
- "What is the man's name?"
- "Why was he on the ladder?"
- "Has he fallen before?"
Correct answer: "How far did he fall?"
In trauma calls, the mechanism of injury is a critical factor in determining the potential severity. Asking "How far did he fall?" helps the EMD differentiate between a low-level fall and a potentially life-threatening fall from a significant height, which would require a higher priority response.
Question 28: In MPDS Protocol 11 (Choking), an adult patient who can speak in full sentences should be classified as:
- Partial airway obstruction — monitor and send appropriate response (Correct answer)
- Anaphylaxis — ask about allergen exposure
- Full cardiac arrest — begin CPR instructions
- Complete airway obstruction requiring immediate Heimlich maneuver instructions
Correct answer: Partial airway obstruction — monitor and send appropriate response
The ability to speak indicates partial obstruction with air movement; complete obstruction presents with inability to speak, cough, or breathe.
Question 29: During a call for an imminent childbirth, the caller, who is with the mother, exclaims that the baby's head is crowning. Which of the following is a critical instruction the EMD must provide from the scripted protocol?
- Tell the mother to push as hard as she can to speed up the delivery.
- Instruct the caller to support the baby's head and tell the mother to pant and take short, quick breaths. (Correct answer)
- Advise the caller to find a sterile clamp to cut the umbilical cord immediately.
- Instruct the caller to pull on the baby's shoulders as soon as they appear.
Correct answer: Instruct the caller to support the baby's head and tell the mother to pant and take short, quick breaths.
Childbirth protocols guide the EMD to provide specific, step-by-step instructions. A key instruction when the baby is crowning is to have the caller support the emerging head without pulling and to coach the mother to pant through the contraction rather than pushing forcefully. This helps prevent tearing and allows for a more controlled delivery. Pulling on the baby or rushing to cut the cord are dangerous and not part of DLS instructions.
Question 30: For a responsive patient with a suspected complete airway obstruction due to choking, MPDS directs dispatchers to instruct bystanders to perform:
- Rescue breathing
- Abdominal thrusts (Heimlich maneuver) (Correct answer)
- Chest compressions immediately
- Back blows only
Correct answer: Abdominal thrusts (Heimlich maneuver)
Abdominal thrusts are the correct intervention for a conscious, responsive patient with a complete airway obstruction.
Question 31: A caller reports a patient crushed under a heavy machine for approximately 30 minutes. Rescuers are about to lift the machine. What hazard should the EMD warn responders about?
- Hypothermia from prolonged immobility
- Air embolism from pressure release
- Immediate fracture of all long bones
- Crush syndrome causing cardiac arrhythmias upon release (Correct answer)
Correct answer: Crush syndrome causing cardiac arrhythmias upon release
Releasing prolonged crush pressure can flood the bloodstream with myoglobin and potassium, causing life-threatening cardiac arrhythmias.
Question 32: How are 'near miss' events used in EMD quality improvement programs?
- They trigger automatic suspension of the dispatcher pending investigation
- They are excluded from review since no actual patient harm occurred
- They are reported to FEMA for inclusion in the national incident tracking database
- They are analyzed proactively to identify system vulnerabilities before a serious adverse event occurs (Correct answer)
Correct answer: They are analyzed proactively to identify system vulnerabilities before a serious adverse event occurs
Near misses reveal latent hazards in systems, protocols, or training — addressing them is far less costly than responding to an actual adverse event.
Question 33: A caller reports a 54-year-old male is experiencing chest pain. In the MPDS, what is the primary purpose of selecting the correct Chief Complaint Protocol?
- To provide a definitive diagnosis to the responding crew.
- To determine the caller's emotional state.
- To decide which hospital the patient should be transported to.
- To guide the EMD through the most appropriate set of Key Questions and instructions. (Correct answer)
Correct answer: To guide the EMD through the most appropriate set of Key Questions and instructions.
Selecting the correct Chief Complaint Protocol is a critical step that ensures the EMD asks the right series of Key Questions to accurately assess the situation, assign the appropriate Determinant Code, and provide relevant Dispatch Life Support instructions.
Question 34: A caller states their pregnant wife is fully crowning and delivery is imminent. After guiding delivery of the head, the dispatcher should next instruct the caller to:
- Cut the umbilical cord immediately with scissors
- Check if the umbilical cord is wrapped around the baby's neck (Correct answer)
- Pull the baby firmly downward to deliver the shoulders
- Turn the mother onto her back and stop her from pushing
Correct answer: Check if the umbilical cord is wrapped around the baby's neck
After the head delivers, check for nuchal cord (cord around the neck) before proceeding with shoulder delivery.
Question 35: When should an EMD begin providing pre-arrival instructions for a pediatric febrile seizure call?
- Only after the child stops seizing
- Only if the child is under 1 year old
- Only if the temperature exceeds 104°F
- Immediately upon learning the child is having a seizure (Correct answer)
Correct answer: Immediately upon learning the child is having a seizure
Pre-arrival seizure management instructions must begin immediately to protect the child and guide the caller regardless of cause or age.
Question 36: Which of the following best distinguishes Pre-Arrival Instructions (PAIs) from Post-Dispatch Instructions (PDIs)?
- PAIs focus on gathering patient information, while PDIs focus on providing medical treatment.
- PDIs are always optional for the caller to follow, whereas PAIs are mandatory.
- PAIs are for life-threatening emergencies like choking or cardiac arrest, while PDIs are general safety instructions for most chief complaints. (Correct answer)
- PDIs are given before dispatching units, while PAIs are given after.
Correct answer: PAIs are for life-threatening emergencies like choking or cardiac arrest, while PDIs are general safety instructions for most chief complaints.
Pre-Arrival Instructions (PAIs) are specific, scripted instructions for managing immediate, life-threatening situations such as cardiac arrest, choking, and childbirth before responders arrive. Post-Dispatch Instructions (PDIs) are more general, cautionary instructions given after dispatch for a wide range of chief complaints to ensure scene safety and provide basic care until help arrives.
Question 37: A caller says a child fell from a tree and is crying. Which chief complaint protocol is most appropriate?
- Falls (Correct answer)
- Sick Person
- Traumatic Injury
- Pediatric
Correct answer: Falls
A fall mechanism with a responsive pediatric patient leads the EMD to the Falls protocol.
Question 38: How does Advanced EMD (AEMD) training differ from standard EMD certification?
- AEMD builds on core EMD skills with deeper instruction in complex scenarios, leadership, and QA methodologies (Correct answer)
- AEMD replaces EMD certification entirely
- AEMD is required for dispatchers who handle only fire calls
- AEMD covers fewer protocols to allow faster call handling
Correct answer: AEMD builds on core EMD skills with deeper instruction in complex scenarios, leadership, and QA methodologies
AEMD is a post-certification advanced course that deepens dispatchers' protocol knowledge and prepares them for QA or supervisory roles.
Question 39: A caller reports a patient is choking and can still cough forcefully and speak. The dispatcher's best instruction is to:
- Begin abdominal thrusts immediately
- Instruct the caller to begin back blows
- Encourage the patient to keep coughing and stay on the line (Correct answer)
- Call back when the patient can no longer speak
Correct answer: Encourage the patient to keep coughing and stay on the line
A patient with a mild (partial) obstruction who can still cough and speak should be encouraged to continue coughing, as the natural response may clear the airway.
Question 40: Which resource category should a dispatcher immediately notify when an MCI is declared?
- Insurance pre-authorization representatives
- Local media for public information management
- Only the units already committed to the scene
- Receiving hospitals, off-duty personnel recall, and mutual aid partners (Correct answer)
Correct answer: Receiving hospitals, off-duty personnel recall, and mutual aid partners
MCI declaration triggers a system-wide notification to ensure hospitals prepare surge capacity and additional personnel and units can be mobilized.
Question 41: What is an 'Axiom' in MPDS protocol terminology?
- A mandatory callback procedure
- A required pre-arrival instruction
- A determinant upgrade trigger
- A guiding rule or principle embedded in the protocol to inform dispatcher judgment (Correct answer)
Correct answer: A guiding rule or principle embedded in the protocol to inform dispatcher judgment
Axioms are protocol-embedded principles that provide dispatchers with conceptual rules to guide decision-making in complex situations.
Question 42: Which best describes 'emotional labor' in the context of emergency dispatching?
- The effort required to manage emotional expressions while handling distressing calls (Correct answer)
- Extra overtime worked during emotionally difficult shifts
- The mental calculation of resource allocation under pressure
- Physical lifting required in the dispatch center environment
Correct answer: The effort required to manage emotional expressions while handling distressing calls
Emotional labor is the psychological effort dispatchers expend to maintain composure and professionalism while internally processing distressing caller situations.
Question 43: A dispatcher receives a call about a patient with chest pain who is diaphoretic and pale. To which protocol should the dispatcher navigate?
- Protocol 10 – Chest Pain (Non-Traumatic) (Correct answer)
- Protocol 31 – Unconscious/Fainting
- Protocol 17 – Falls
- Protocol 26 – Sick Person
Correct answer: Protocol 10 – Chest Pain (Non-Traumatic)
Non-traumatic chest pain, especially with diaphoresis and pallor suggesting cardiac involvement, is handled under Protocol 10.
Question 44: An EMD receives a call about a child who ingested a household chemical. The appropriate protocol is:
- Breathing Problems
- Sick Person
- Burns/Explosion
- Overdose/Poisoning (Correct answer)
Correct answer: Overdose/Poisoning
Ingestion of any toxic substance, including household chemicals, is managed under the Overdose/Poisoning protocol.
Question 45: During a call about a construction worker who fell 20 feet, the caller says the patient is conscious but cannot feel his legs. What should the EMD do?
- Ask caller to have the patient try to wiggle fingers
- Tell caller to apply a tourniquet to the lower extremities
- Dispatch and instruct callers to keep the patient completely still (Correct answer)
- Advise the caller to sit the patient upright
Correct answer: Dispatch and instruct callers to keep the patient completely still
Loss of sensation below the injury level signals possible spinal cord damage, requiring strict immobilization.
Question 46: A caller reports a victim of a high-voltage electrical injury who is conscious but has entry and exit burn wounds on his hand and foot. What internal injuries should the EMD anticipate?
- Only superficial skin burns
- Spinal cord injury from the voltage only
- Hearing loss and nothing else
- Cardiac arrhythmias and internal tissue destruction along the current path (Correct answer)
Correct answer: Cardiac arrhythmias and internal tissue destruction along the current path
High-voltage electricity travels through the body along conductance paths, destroying muscle, vessels, and nerves while also causing cardiac dysrhythmias.
Question 47: When instructing a caller on bleeding control for a severe extremity wound, what should the dispatcher direct first?
- Elevate the limb and apply ice
- Rinse the wound with water before covering it
- Apply firm, direct pressure with the cleanest material available (Correct answer)
- Apply a tourniquet two inches above the wound
Correct answer: Apply firm, direct pressure with the cleanest material available
Direct pressure is the first-line intervention for severe bleeding before considering tourniquet application.
Question 48: A caller describes a patient with chest pain who is conscious and breathing. Which EMD protocol key question helps differentiate cardiac from non-cardiac origin?
- Did the pain begin during physical exertion or at rest? (Correct answer)
- Is the pain sharp or dull?
- Is the patient sweating or pale?
- Does the patient have a history of asthma?
Correct answer: Did the pain begin during physical exertion or at rest?
Exertional onset is a classic indicator of ischemic cardiac chest pain, distinguishing it from musculoskeletal or pulmonary causes.
Question 49: When a caller speaks limited English during an EMD interrogation, what is the dispatcher's first action?
- Immediately connect to a telephone interpreter service (Correct answer)
- Put the caller on hold to find a bilingual dispatcher
- Dispatch units and close the call
- Ask the caller to text the information instead
Correct answer: Immediately connect to a telephone interpreter service
Connecting to a telephone interpreter service (such as Language Line) as quickly as possible ensures accurate information gathering without delaying response.
Question 50: The Cincinnati Prehospital Stroke Scale (CPSS) assesses which three clinical components?
- Pupil response, arm drift, and level of consciousness
- Facial droop, arm drift, and abnormal speech (Correct answer)
- Facial droop, grip strength, and visual disturbance
- Blood pressure, heart rate, and respiratory rate
Correct answer: Facial droop, arm drift, and abnormal speech
The Cincinnati Prehospital Stroke Scale evaluates facial droop, arm drift, and abnormal speech — if any one finding is abnormal, there is a 72% probability of acute stroke.
Question 51: Which EMD protocol key question best identifies a patient experiencing acute pulmonary edema?
- Does the patient have a fever above 101°F?
- Is the patient coughing up pink or frothy sputum? (Correct answer)
- Is the patient experiencing left-sided chest pain?
- Did the breathing problem begin after eating?
Correct answer: Is the patient coughing up pink or frothy sputum?
Pink, frothy sputum is a hallmark sign of pulmonary edema caused by fluid leaking into the alveoli from elevated pulmonary pressures.
Question 52: A caller reports a known diabetic patient who is confused and not responding normally but is conscious and able to swallow. What pre-arrival instruction is appropriate?
- Give the patient orange juice or a sugar source (Correct answer)
- Give the patient water to dilute blood sugar
- Lay the patient flat and apply ice packs to the head
- Perform the Heimlich maneuver
Correct answer: Give the patient orange juice or a sugar source
If a diabetic patient is conscious and can protect their airway and swallow, giving juice or another glucose source can rapidly reverse hypoglycemia, a common reversible cause of AMS.
Question 53: For a premature birth where the baby is delivered before EMS arrives, what is the most critical care concern?
- Only the mother's temperature requires monitoring
- The baby may overheat in normal room temperatures
- The premature newborn is at high risk for hypothermia (Correct answer)
- Room temperature has no measurable effect on outcomes
Correct answer: The premature newborn is at high risk for hypothermia
Premature newborns lack insulating body fat and are highly vulnerable to rapid heat loss, making warmth a critical pre-arrival priority.
EMD Certification Exam (IAED/NAED)
The Emergency Medical Dispatch (EMD) certification exam, administered by the International Academies of Emergency Dispatch (IAED), tests knowledge of medical priority dispatch protocols, caller interrogation techniques, and dispatch life support instructions.
Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds