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COPR EMR study materials
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COPR EMR practice questions

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Question 1Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult patient is unresponsive, not breathing normally, and has no palpable carotid pulse. According to EMR practice, which action should be started immediately?

  1. Begin high-quality chest compressions at a rate of 100 to 120 per minute Correct answer.
  2. Place the patient in the recovery position and monitor breathing
  3. Give two rescue breaths and reassess the pulse for 60 seconds
  4. Apply oxygen by nasal cannula at 6 litres per minute

Explanation

When an adult is unresponsive with no normal breathing and no pulse, compressions must begin without delay. High-quality compressions are delivered at 100 to 120 per minute with full recoil, minimizing interruptions. Oxygen alone or repositioning does not circulate blood, so perfusion must be restored mechanically first.

Question 2Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which finding best indicates that an adult patient is breathing adequately on your primary assessment?

  1. A respiratory rate of 6 breaths per minute
  2. Clear speech in full sentences with visible chest rise Correct answer.
  3. Audible gurgling with each inspiration
  4. Cyanosis of the lips with accessory muscle use

Explanation

Adequate breathing is judged by rate, depth, and effectiveness of air movement. Clear speech in full sentences shows the patient can move enough air and has adequate oxygenation and perfusion. Rates that are too slow, noisy breathing, and cyanosis all signal inadequate ventilation.

Question 3Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

During a scene size-up, which observation most strongly suggests the need to request additional resources before making patient contact?

  1. A single vehicle parked in a residential driveway
  2. A bystander who is holding the patient's hand
  3. A patient who is sitting upright and speaking calmly
  4. A strong smell of gasoline with an unstable vehicle on its side Correct answer.

Explanation

Scene size-up looks for hazards that could harm the responder or patient before care begins. Fuel odour combined with an unstable vehicle signals fire, explosion, and crush risk that exceeds EMR capability. Additional resources and safe positioning are required before entry, whereas calm patients and bystanders do not by themselves indicate danger.

Question 4Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which statement correctly describes the purpose of the secondary assessment in EMR practice?

  1. It gathers a focused history and detailed findings after immediate threats are addressed Correct answer.
  2. It identifies and treats threats to airway, breathing, and circulation
  3. It replaces the primary assessment when the patient is stable
  4. It determines whether the patient needs to be transported to hospital

Explanation

The secondary assessment is performed after the primary survey and any immediate life threats have been managed. It collects a focused history, vital signs, and a systematic head-to-toe or focused examination. It builds on the primary assessment rather than replacing it, and transport decisions are based on the overall picture.

Question 5Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is found lying on the floor after a fall and is confused. Which action best protects the cervical spine while you assess the airway?

  1. Hyperextend the neck fully to open the airway
  2. Turn the head to the side to check for vomit
  3. Place a folded blanket under the chin to flex the neck
  4. Manually stabilize the head and neck in a neutral position Correct answer.

Explanation

For a patient with a mechanism suggesting spinal injury and altered mental status, the head and neck should be held manually in a neutral, in-line position. This limits movement while allowing airway assessment and ventilation. Flexing, rotating, or hyperextending the neck can worsen a possible spinal injury.

Question 6Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which set of vital signs falls within normal limits for a resting adult?

  1. Respirations 28, pulse 130, systolic blood pressure 84
  2. Respirations 24, pulse 110, systolic blood pressure 150
  3. Respirations 16, pulse 72, systolic blood pressure 122 Correct answer.
  4. Respirations 8, pulse 46, systolic blood pressure 96

Explanation

Normal adult values are roughly 12 to 20 breaths per minute, a pulse of 60 to 100, and a systolic pressure near 100 to 140. The set with 16 respirations, a pulse of 72, and a systolic of 122 fits all of these ranges. The other sets each contain at least one value outside normal limits.

Question 7Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a suspected overdose is unresponsive but breathing adequately and has a strong pulse. Which action is most appropriate while awaiting transport?

  1. Place the patient in a lateral recovery position and monitor closely Correct answer.
  2. Begin chest compressions immediately
  3. Leave the patient supine and unattended to gather history
  4. Give the patient water to drink to dilute the drug

Explanation

An unresponsive patient who is breathing with a pulse is at risk of airway obstruction from the tongue or vomit. Positioning the patient on the side helps keep the airway open and allows drainage while monitoring continues. Compressions are for patients without a pulse, and oral fluids are unsafe in an unresponsive patient.

Question 8Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which statement best describes the EMR's role within the emergency medical system?

  1. Providing definitive surgical care at the scene
  2. Providing basic life support and stabilizing patients until more advanced care arrives Correct answer.
  3. Diagnosing the patient's underlying medical condition
  4. Performing advanced airway and medication interventions independently

Explanation

The EMR provides basic life support, including airway care, CPR, oxygen, and bleeding control, and stabilizes the patient for transport or handover. Definitive diagnosis and advanced interventions belong to higher levels of care. The EMR works within a defined scope and transfers care appropriately.

Question 9Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient has a deep laceration on the forearm with steady bleeding that is not spurting. Direct pressure is applied but bleeding continues. What is the most appropriate next step for an EMR?

  1. Add dressings on top and maintain pressure, then consider a tourniquet if bleeding remains uncontrolled Correct answer.
  2. Wash the wound with hydrogen peroxide before dressing
  3. Elevate the arm only and stop applying pressure
  4. Remove the dressing to inspect the wound every minute

Explanation

When direct pressure does not control serious limb bleeding, additional dressings are applied over the existing ones while pressure is maintained. If bleeding still cannot be controlled, a tourniquet is applied above the wound. Removing dressings disrupts clot formation, and peroxide is not used in open wounds.

Question 10Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult patient has a partial-thickness burn over the entire anterior chest and abdomen. Using the rule of nines, what percentage of body surface area is affected?

  1. 27 percent
  2. 9 percent
  3. 18 percent Correct answer.
  4. 36 percent

Explanation

In the rule of nines for adults, the anterior trunk is 18 percent of total body surface area, made up of the chest and abdomen. The anterior chest and abdomen together therefore account for 18 percent. Each entire arm is 9 percent and each leg is 18 percent, which helps confirm the estimate.

Question 11Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a history of diabetes is confused, sweaty, and shaky but is awake and able to swallow safely. What should the EMR do first?

  1. Place the patient in the recovery position and withhold all oral intake
  2. Give a source of sugar by mouth and monitor the response Correct answer.
  3. Give insulin to correct the presumed high blood sugar
  4. Start chest compressions for the altered mental status

Explanation

A conscious patient with signs of hypoglycemia who can swallow should receive oral glucose promptly. Consciousness and swallowing ability must be confirmed first to avoid aspiration. Reassessment follows, and further care is guided by the response.

Question 12Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is complaining of chest pain that radiates to the left arm and jaw, with nausea and sweating. Which action should the EMR prioritize?

  1. Ask the patient to breathe rapidly to increase oxygen levels
  2. Place the patient at rest, give oxygen if indicated, and arrange urgent transport Correct answer.
  3. Apply a cold pack to the chest to reduce pain
  4. Have the patient walk to the ambulance to speed transport

Explanation

Chest pain with radiation, nausea, and sweating suggests a cardiac cause that requires urgent transport. Rest reduces cardiac workload, and oxygen is given when indicated by assessment findings. Exertion and hyperventilation increase cardiac demand and can worsen the patient's condition.

Question 13Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which finding in a patient with a suspected stroke is most consistent with the Cincinnati Prehospital Stroke Scale?

  1. Facial droop on one side when the patient smiles Correct answer.
  2. Equal grip strength in both hands
  3. A pulse rate of 88 per minute
  4. Pupils that react equally to light

Explanation

The Cincinnati Prehospital Stroke Scale assesses facial droop, arm drift, and abnormal speech. Unilateral facial droop when the patient smiles is a positive finding. Equal grip strength, reactive pupils, and a normal pulse are not components of this stroke screen.

Question 14Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A child is choking and has a forceful cough but is making sounds. What is the most appropriate action?

  1. Encourage the child to keep coughing while monitoring Correct answer.
  2. Deliver abdominal thrusts immediately
  3. Begin rescue breathing right away
  4. Perform blind finger sweeps to remove the object

Explanation

A forceful cough with sound indicates the airway is partially open and the patient can move air. Encouraging coughing lets the patient clear the obstruction naturally while the responder stays ready to act. Thrusts, blind sweeps, and rescue breaths are reserved for worsening obstruction or loss of consciousness.

Question 15Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient has an open chest wound on the right side with difficulty breathing. Which action is most appropriate for an EMR?

  1. Leave the wound uncovered and transport without intervention
  2. Pack the wound firmly with gauze to stop all air movement
  3. Seal the wound completely with an airtight dressing and tape all four sides
  4. Apply a dressing that allows air to escape during exhalation and monitor breathing Correct answer.

Explanation

An open chest wound can allow air into the chest cavity and impair breathing. A vented or three-sided dressing lets trapped air escape during exhalation while covering the wound. A fully sealed dressing can trap pressure and worsen the patient's condition.

Question 16Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which action best demonstrates the principle of standard precautions during patient care?

  1. Wearing gloves and eye protection when contact with blood is likely Correct answer.
  2. Reusing gloves between patients after wiping them
  3. Washing hands after care only if gloves were not worn
  4. Wearing gloves only when the patient reports an infection

Explanation

Standard precautions treat all blood and body fluids as potentially infectious, regardless of known diagnosis. Gloves plus eye protection are used whenever splash or contact is likely. Hand hygiene is performed before and after care, and gloves are never reused.

Question 17Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is anxious and hyperventilating after a minor injury, reporting tingling in the hands and dizziness. What should the EMR do first?

  1. Calm the patient and coach slow, controlled breathing Correct answer.
  2. Have the patient stand up and walk around
  3. Give high-flow oxygen by non-rebreather mask
  4. Tell the patient to breathe faster to blow off more carbon dioxide

Explanation

Hyperventilation driven by anxiety lowers carbon dioxide and causes tingling and dizziness. Calming the patient and coaching slower breathing helps restore normal carbon dioxide levels. Medical causes must still be considered, and the patient should be reassessed after coaching.

Question 18Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is in the late stages of pregnancy and reports a severe headache with visual changes. Which finding should the EMR report as most concerning?

  1. A pulse rate of 76 per minute
  2. Mild lower back discomfort
  3. A respiratory rate of 18 per minute
  4. Swelling of the hands and face with an elevated blood pressure Correct answer.

Explanation

Severe headache and visual changes with swelling and elevated blood pressure suggest a hypertensive disorder of pregnancy that threatens both patient and fetus. Urgent transport and early notification are needed. A normal pulse, mild back discomfort, and a normal respiratory rate are less concerning.

Question 19Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

During transport, a patient's condition changes from alert to unresponsive. What should the EMR do first?

  1. Continue transport without stopping and reassess at the hospital
  2. Reassess the airway, breathing, and circulation and intervene as needed Correct answer.
  3. Increase the vehicle speed and skip further assessment
  4. Document the change and wait for the next scheduled check

Explanation

Any deterioration requires an immediate return to the primary assessment to identify and correct airway, breathing, or circulation problems. Interventions are performed as findings dictate, and the receiving facility is notified. Continuing without reassessment risks missing a treatable life threat.

Question 20Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a suspected fractured femur has a swollen, deformed thigh and severe pain. Which action is most appropriate before transport?

  1. Ask the patient to walk to test the leg
  2. Straighten the leg forcefully to reduce the deformity
  3. Apply heat to the thigh to relieve pain
  4. Immobilize the leg in the position found and support it during transport Correct answer.

Explanation

Suspected long-bone fractures are immobilized in the position found to prevent further tissue and vessel damage and to reduce pain. Traction or realignment beyond EMR scope is not attempted, and the patient should not bear weight. Heat does not address the fracture and may increase swelling.

Question 21Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult is found in cardiac arrest, and a second responder is available with an automated external defibrillator. What is the correct sequence once the device is attached and a shock is advised?

  1. Deliver the shock, then check the pulse for two minutes before compressions
  2. Deliver the shock, then immediately resume compressions Correct answer.
  3. Deliver the shock only after 10 minutes of compressions
  4. Withhold the shock and continue compressions only

Explanation

When a defibrillator advises a shock, the shock is delivered after ensuring no one is touching the patient. Compressions resume immediately afterward to maintain circulation, and the rhythm is reanalyzed after the appropriate cycle. Prolonged pulse checks or delays reduce the chance of survival.

Question 22Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is trapped in a vehicle with an engine fire starting nearby. Which principle should guide the EMR's decision to enter?

  1. Enter if the patient is calling for help
  2. Enter because rescue is always the first priority
  3. Enter after taking a deep breath and moving quickly
  4. Enter only if the responder has appropriate training and protective equipment for the hazard Correct answer.

Explanation

Responder safety precedes patient care, and entry into a hazardous environment requires the training, equipment, and backup to manage that hazard. Fire suppression and extrication are typically handled by specialized responders. Entering without protection risks creating a second casualty.

Question 23Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a known seizure disorder has a seizure that lasts about 30 seconds and then stops. The patient is now sleepy but breathing normally. What is the most appropriate care?

  1. Place the patient on the side, protect from injury, and monitor the airway Correct answer.
  2. Place a spoon between the teeth to keep the airway open
  3. Restrain the limbs during the next seizure to prevent movement
  4. Give the patient food and drink immediately after the seizure

Explanation

After a seizure, the patient is often drowsy and at risk of airway obstruction, so positioning on the side protects the airway while monitoring continues. Objects are never placed in the mouth, and limbs are not restrained. Oral intake is withheld until the patient is fully alert.

Question 24Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Two patients are injured in the same incident: one is unresponsive with gurgling respirations, and the other has a minor wrist sprain and is walking. How should the EMR prioritize care?

  1. Treat the walking patient first because that patient can answer questions
  2. Treat both at the same time without any triage decision
  3. Delay care for both until more responders arrive
  4. Treat the unresponsive patient first because of the airway and breathing threat Correct answer.

Explanation

Triage prioritizes patients whose airway, breathing, or circulation is immediately threatened. An unresponsive patient with gurgling respirations has an airway problem that can be fatal within minutes, whereas a sprained wrist is not life threatening. Care is therefore directed to the unresponsive patient first.

Question 25Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient has a suspected head injury and is becoming increasingly drowsy, with one pupil larger than the other. What do these findings most likely indicate?

  1. A stable condition that requires only routine monitoring
  2. A rising pressure inside the skull that requires urgent transport Correct answer.
  3. A minor injury that can be managed with rest at the scene
  4. A normal response to the stress of the incident

Explanation

A declining level of consciousness with unequal pupils suggests increased pressure inside the skull, often after head trauma. This is a time-critical emergency requiring urgent transport and early notification of the receiving facility. Deterioration is not a normal stress response or a stable condition.

Question 26Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which document gives an Emergency Medical Responder legal permission to assess and treat a patient?

  1. A standing order signed by the receiving physician
  2. Informed consent obtained from the patient or substitute decision-maker
  3. A statute or regulation defining the scope of practice Correct answer.
  4. A hospital transfer form completed by the sending nurse

Explanation

An EMR's authority to perform skills comes from legislation and regulations that define the scope of practice, together with local medical oversight. Consent is an ethical and legal requirement for touching a patient, but it does not itself grant scope of practice. Standing orders and transfer paperwork operate within that legal framework rather than creating it.

Question 27Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult patient is unresponsive but breathing normally and has a strong radial pulse. The EMR must move the patient to a stretcher. Which positioning is most appropriate?

  1. Supine with the head elevated about 30 degrees
  2. Prone with the head turned to one side
  3. Sitting upright with the head supported
  4. Left lateral recumbent position Correct answer.

Explanation

An unresponsive patient who is breathing but cannot protect the airway is placed in a lateral recumbent position so secretions, vomit, or the tongue do not obstruct the airway. This recovery position keeps the airway open while allowing ongoing monitoring. Supine positioning risks airway obstruction and aspiration in a patient without protective reflexes.

Question 28Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which finding is the earliest and most reliable sign that an adult patient is developing inadequate breathing?

  1. A rising blood pressure reading
  2. Increasing respiratory rate and use of accessory muscles Correct answer.
  3. Warm, dry skin
  4. Cyanosis of the fingertips

Explanation

Early respiratory compromise shows up as a rising respiratory rate, visible effort such as accessory muscle use, and changes in speech or alertness. Cyanosis is a late sign that appears only after oxygenation has been poor for some time. Blood pressure and skin temperature are less specific indicators of ventilatory failure.

Question 29Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A responder finds an adult collapsed on a gym floor. After confirming the scene is safe and the patient is unresponsive with no normal breathing, what should the responder do next?

  1. Begin chest compressions immediately without calling for help
  2. Open the airway and give two rescue breaths before any compressions
  3. Call for help and send someone to retrieve an AED while starting compressions Correct answer.
  4. Check the carotid pulse for a full minute before acting

Explanation

For a witnessed adult collapse with no normal breathing, the sequence is to activate the emergency response system, obtain an AED, and begin high-quality chest compressions without delay. Compressions must not be delayed for pulse checks or rescue breaths. A prolonged pulse check wastes critical time during cardiac arrest.

Question 30Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

During a secondary assessment, which technique correctly assesses a patient's level of consciousness using the AVPU scale?

  1. Recording the patient's response to voice, touch, and painful stimuli Correct answer.
  2. Observing the patient's gait while walking
  3. Measuring pupil size and reaction to light
  4. Asking the patient to repeat three words and recall them later

Explanation

The AVPU scale grades responsiveness as alert, responsive to verbal stimuli, responsive to painful stimuli, or unresponsive. It relies on observing how the patient responds to escalating stimuli. Word recall, pupil checks, and gait observation assess different functions and do not define the AVPU categories.

Question 31Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient has a spurting wound on the inner thigh after a fall onto broken glass. Direct pressure with gauze is applied but bleeding continues to soak through. What is the most appropriate next step?

  1. Wash the wound with saline before reapplying pressure
  2. Remove the soaked gauze and apply a smaller dressing
  3. Elevate the leg and stop applying pressure to check the wound
  4. Apply additional dressings over the soaked gauze and increase direct pressure Correct answer.

Explanation

When bleeding soaks through a dressing, the correct action is to add more dressings on top and maintain or increase direct pressure rather than removing the original layer. Removing the soaked gauze can dislodge forming clots and restart heavy bleeding. Continued pressure is the key maneuver for controlling serious external hemorrhage.

Question 32Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which statement best explains why an EMR should document assessment findings and interventions promptly after an incident?

  1. Records are kept solely to evaluate the responder's performance
  2. The record provides a legal and clinical account that supports continuity of care Correct answer.
  3. Documentation replaces the need for verbal handover to the receiving facility
  4. Documentation is required only when an injury results in transport

Explanation

A complete patient care report creates a contemporaneous record that supports continuity of care and serves as a legal account of what was found and done. It complements, rather than replaces, verbal handover. Documentation is expected for patient contacts regardless of whether transport occurs.

Question 33Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with no known medical history reports sudden onset of severe tearing pain between the shoulder blades and has unequal blood pressures in each arm. What should the EMR suspect?

  1. Musculoskeletal strain
  2. Pulmonary embolism
  3. Acute pericarditis
  4. Aortic dissection Correct answer.

Explanation

Sudden severe tearing back or chest pain with a blood pressure difference between arms suggests an aortic dissection, a time-critical vascular emergency. The EMR should keep the patient still, minimize exertion, and arrange urgent transport. Musculoskeletal and inflammatory causes do not typically produce interarm pressure differences.

Question 34Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult patient has been vomiting for two days and is now weak and dizzy when sitting up. The EMR notes a rapid, weak radial pulse and pale, cool skin. Which condition should the EMR suspect?

  1. Acute asthma exacerbation
  2. Anaphylactic reaction
  3. Elevated intracranial pressure
  4. Fluid volume deficit from dehydration Correct answer.

Explanation

Prolonged vomiting with weakness, dizziness on sitting, a rapid weak pulse, and cool pale skin points to volume loss and poor perfusion from dehydration. The EMR should keep the patient supine with legs elevated if tolerated and arrange transport. The other conditions produce different clusters of findings such as airway swelling, wheezing, or neurological changes.

Question 35Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which action best describes the correct use of a bag-valve mask by a single EMR for an adult who is not breathing?

  1. Squeeze the bag rapidly and forcefully to maximize oxygen delivery
  2. Ventilate at a rate of about 30 breaths per minute
  3. Deliver each breath over about one second while watching for visible chest rise Correct answer.
  4. Seal the mask with one hand while squeezing the bag with the other

Explanation

Effective bag-valve-mask ventilation delivers each breath over roughly one second with just enough volume to produce visible chest rise. Overly forceful or rapid breaths increase gastric inflation and the risk of aspiration. A two-person technique with a two-handed mask seal is preferred whenever another responder is available.

Question 36Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is found lying in a snowbank with cold, pale, stiff skin, slurred speech, and slow, shallow breathing. Which action should the EMR take?

  1. Handle the patient gently and prevent further heat loss Correct answer.
  2. Apply direct heat from a hot pack to the limbs
  3. Rub the extremities vigorously to restore circulation
  4. Give warm fluids by mouth immediately

Explanation

A patient with hypothermia should be handled gently, moved from the cold environment, and insulated to prevent further heat loss. Rough handling or vigorous rubbing can precipitate dangerous heart rhythms in a cold, irritable myocardium. Rewarming is gradual and should occur under medical direction.

Question 37Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which principle guides an EMR's decision to enter a scene where a chemical spill has occurred?

  1. Entering quickly to remove patients before the substance spreads
  2. Entering if the patients call out that they are not contaminated
  3. Entering only when trained and equipped for the specific hazard Correct answer.
  4. Entering after taking a deep breath and holding it

Explanation

Scene safety is the first priority, and responders enter a hazardous environment only when they have the training and protective equipment appropriate for that hazard. Entering an unsafe scene can create additional casualties and prevent rescue of the original patients. Patient statements and breath-holding do not make a contaminated scene safe.

Question 38Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a suspected spinal injury is found face down in shallow water and is not breathing. What is the priority action?

  1. Wait for a rescue team with a backboard before touching the patient
  2. Immobilize the spine fully before moving the patient at all
  3. Check the pupils before beginning any care
  4. Remove the patient from the water and begin ventilations Correct answer.

Explanation

When a patient is not breathing, airway and breathing take priority over spinal motion restriction, so the patient is removed from the water and ventilation begins. Spinal precautions are maintained as much as possible during the rescue. Delaying airway care to achieve perfect immobilization risks death from hypoxia.

Question 39Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which statement correctly describes the purpose of the primary assessment?

  1. To identify and manage immediate threats to airway, breathing, and circulation Correct answer.
  2. To obtain a complete medical history and medication list
  3. To determine the patient's insurance and transport destination
  4. To perform a head-to-toe examination of every body region

Explanation

The primary assessment is a rapid, focused evaluation that finds and corrects immediate life threats involving the airway, breathing, and circulation. A detailed history and head-to-toe examination belong to the secondary assessment and follow once immediate threats are addressed. Administrative details are not part of clinical assessment.

Question 40Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is found after a house fire with a hoarse voice, singed nasal hairs, and soot around the mouth. Which concern should guide the EMR's care?

  1. The patient should be given fluids by mouth to soothe the throat
  2. The airway may swell and obstruct rapidly Correct answer.
  3. The patient is at low risk because there are no visible burns
  4. The main concern is infection of the nasal passages

Explanation

Hoarseness, singed nasal hairs, and soot around the mouth after a fire indicate inhalation injury, and the airway can swell and obstruct quickly. The EMR should provide oxygen, monitor the airway closely, and transport urgently. Absence of skin burns does not indicate safety, and oral fluids are inappropriate in a patient with a threatened airway.

Question 41Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

An adult patient has a blood glucose reading of 2.6 mmol/L and is confused but able to swallow. After giving oral glucose, which action should the EMR take?

  1. Assume the patient is now cured and stop monitoring
  2. Withhold all further assessment until transport arrives
  3. Give a second dose immediately regardless of response
  4. Recheck the level and monitor the patient's condition Correct answer.

Explanation

After oral glucose is given to a hypoglycemic patient who can swallow, the EMR should recheck the blood glucose and continue monitoring for improvement or deterioration. Repeat dosing and further treatment follow medical direction and the patient's response. Ongoing reassessment is essential because hypoglycemia can recur.

Question 42Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which action best demonstrates the correct technique for obtaining a blood pressure reading by auscultation?

  1. Measuring the pressure only once and recording it without confirmation
  2. Placing the cuff over a thick sleeve and inflating rapidly
  3. Deflating the cuff as quickly as possible after the first sound
  4. Positioning the cuff at heart level and deflating slowly while listening Correct answer.

Explanation

Accurate auscultated blood pressure requires the cuff at heart level over bare skin, inflation to an appropriate level, and slow deflation while listening for the first and last sounds. Rapid deflation causes inaccurate readings. A single measurement without confirmation is less reliable than repeating the reading.

Question 43Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient reports severe abdominal pain that began suddenly and is now rigid and board-like to light touch. What should the EMR do?

  1. Give the patient food to absorb stomach acid
  2. Apply firm pressure to the abdomen to relieve the pain
  3. Keep the patient still, withhold oral intake, and transport promptly Correct answer.
  4. Have the patient walk around to relieve gas

Explanation

Sudden severe abdominal pain with a rigid, board-like abdomen suggests an acute surgical emergency such as a perforation. The EMR should keep the patient still, avoid oral intake, monitor vital signs, and arrange prompt transport. Palpating or pressing firmly on the abdomen may worsen pain and does not provide relief.

Question 44Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient with a suspected fracture of the lower leg has a pale, cool foot with a weak pulse and numbness in the toes. What does this finding most likely indicate?

  1. Impaired circulation and nerve function distal to the injury Correct answer.
  2. A normal finding that requires no further attention
  3. A simple sprain with no risk of complication
  4. A psychological response to pain

Explanation

Pallor, coolness, a weak distal pulse, and numbness indicate compromised circulation and nerve function beyond the injury site. The EMR should splint the limb in the position found, reassess distal circulation, and transport urgently. These signs are not normal and require rapid intervention.

Question 45Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which statement correctly describes the EMR's role in the chain of survival for a patient in cardiac arrest?

  1. The EMR determines the cause of arrest before starting compressions
  2. The EMR transports the patient before beginning any resuscitation
  3. The EMR provides early CPR and early defibrillation until advanced care arrives Correct answer.
  4. The EMR performs advanced airway procedures and administers cardiac drugs

Explanation

Within the chain of survival, the EMR contributes early recognition, early CPR, and early defibrillation with an AED while awaiting advanced providers. Advanced airways and cardiac medications are outside the EMR scope and belong to more advanced clinicians. Resuscitation begins on scene rather than being delayed for transport.

Question 46Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A young adult is stung by a bee and within minutes develops hives, facial swelling, wheezing, and a falling blood pressure. What is the priority action?

  1. Have the patient sit upright and drink water
  2. Wait to see whether the symptoms resolve on their own
  3. Assist with the patient's epinephrine auto-injector per protocol and provide oxygen Correct answer.
  4. Apply a cold compress to the sting site and observe

Explanation

Rapidly progressive hives, facial swelling, wheezing, and hypotension indicate anaphylaxis, which requires immediate epinephrine according to protocol along with oxygen and close airway monitoring. Delay allows the airway to swell and circulation to fail. Cold compresses and oral fluids do not treat a systemic reaction.

Question 47Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient has a deep cut on the palm with a small amount of embedded glass visible. What should the EMR do?

  1. Irrigate forcefully to flush out the glass
  2. Remove the glass with tweezers before dressing the wound
  3. Apply pressure directly on top of the embedded glass
  4. Control bleeding with pressure around the wound and stabilize the object Correct answer.

Explanation

Embedded objects should be left in place and stabilized so they do not cause further tissue damage, while bleeding is controlled with pressure around the wound. Removing the object can worsen bleeding and injury. Direct pressure over the object is avoided for the same reason.

Question 48Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

During an assessment, a patient says, 'I have chest pain,' and then becomes quiet and does not answer further questions. What is the most appropriate interpretation and action?

  1. Record the silence and continue with unrelated questions
  2. Reassess the airway and level of consciousness immediately Correct answer.
  3. Conclude that the chest pain has resolved
  4. Assume the patient is uncooperative and continue the interview

Explanation

A sudden change in a patient's ability to respond is a red flag for deterioration in airway, breathing, or circulation, so the EMR should immediately reassess. Silence in a patient who was speaking may indicate loss of consciousness or respiratory compromise. Continuing the interview without reassessment risks missing a life threat.

Question 49Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

Which action best demonstrates respect for patient autonomy when an alert adult refuses transport after a minor injury?

  1. Explaining the risks of refusal and documenting the decision without coercion Correct answer.
  2. Leaving without providing any information or documentation
  3. Persuading the patient forcefully until they agree to go
  4. Taking the patient to the hospital against their expressed wishes

Explanation

Respect for autonomy means informing an alert, competent adult of the risks of refusal and honoring their decision while documenting the discussion. Coercion or transport against the patient's will can constitute battery. Simply leaving without explanation or documentation abandons the patient and leaves no record.

Question 50Emergency Medical Responder competence domains as defined in the Canadian Paramedic Competence Framework (CPCF) for the EMR

A patient is trapped under a heavy object and has been immobile for over an hour. After the object is lifted, which complication should the EMR anticipate?

  1. Immediate improvement in circulation with no further risk
  2. Isolated skin bruising with no systemic effect
  3. A sudden drop in blood pressure and dangerous heart rhythms from released toxins Correct answer.
  4. Increased appetite and thirst

Explanation

Prolonged compression of muscle releases potassium, myoglobin, and other products into the circulation when the object is removed, which can cause dangerous heart rhythms and a sudden drop in blood pressure. The EMR should anticipate deterioration, monitor closely, and transport urgently. The risk is systemic rather than limited to the skin.