3.1 Care Team Roles, Task Delegation & Shared Decision-Making
Key Takeaways
- Canadian paramedicine operates under standardized competency tiers (EMR, PCP, ACP, CCP), where medical delegation originates exclusively through physician medical direction rather than lateral on-scene authority.
- A Primary Care Paramedic (PCP) retains individual legal and professional accountability for every performed or assigned task; an Advanced Care Paramedic's (ACP) on-scene presence does not permit a PCP to exceed their regulated scope.
- Clinical task delegation must strictly align with the Five Rights of Delegation (right task, circumstance, person, direction, and supervision) to protect patient safety during complex prehospital events.
- Structured closed-loop communication and graded assertiveness models, such as the PACE framework (Probe, Alert, Challenge, Emergency), actively eliminate hierarchy gradients and prevent communication failures during resuscitation.
3.1 Care Team Roles, Task Delegation & Shared Decision-Making
Under Area C (Integrated Collaborative Health Care) of the Canadian Paramedic Competence Framework (CPCF), Primary Care Paramedics (PCPs) must lead resuscitations, integrate into multidisciplinary teams, delegate tasks safely, and practice shared decision-making.
Canadian Paramedic Practice Tiers & Interprofessional Scope
Canadian paramedicine is organized into standardized competency tiers defined by the Paramedic Association of Canada (PAC) and provincial regulators.
Prehospital Practice Tiers in Canada
| Practice Tier | Core Clinical Competencies | Airway Scope | Vascular Access & Meds |
|---|---|---|---|
| Emergency Medical Responder (EMR) | Basic life support, CPR/AED, packaging | OPA, NPA, suctioning, oxygen | Epinephrine auto-injector, oral glucose, naloxone |
| Primary Care Paramedic (PCP) | Intermediate life support, 12-lead acquisition, trauma triage | Supraglottic airway (SGA: i-gel, King LT), CPAP | Peripheral IV cannulation, bronchodilators, IM epinephrine, SL nitro, ASA, glucagon, analgesia |
| Advanced Care Paramedic (ACP) | Advanced life support, 12-lead interpretation, manual pacing/defibrillation | Endotracheal intubation (ETI), video laryngoscopy, surgical airway | Intraosseous (IO) access, antiarrhythmics, vasopressors, narcotics, sedatives, needle thoracostomy |
| Critical Care Paramedic (CCP) | Intensive care retrieval, invasive hemodynamics | Mechanical ventilation, RSI, chest tube thoracostomy | Inotropes, arterial lines, transport POCUS, ECMO |
Interprofessional Team Collaborators
Paramedics interface with allied healthcare professionals across the continuum of care:
- Base Hospital Physicians / Online Medical Control (OLMC): Provide medical oversight, license delegation, and orders exceeding standing directives.
- Emergency Department Nurses (RN/NP): Coordinate triage, resuscitation bays, and clinical handovers.
- Respiratory Therapists (RTs): Manage mechanical ventilators and complex airway transitions.
Delegation vs. Task Assignment: Scope & Legal Boundaries
A critical distinction on the COPR examination is the boundary between delegation and task assignment.
Delegated Medical Acts vs. Task Assignment
In Canadian jurisdictions, medical acts (such as drug administration or manual defibrillation) are controlled acts restricted by provincial health legislation. Paramedics perform controlled acts through delegation from a licensed physician medical director via standing medical directives or direct online consultation.
Delegation flows exclusively from a licensed physician. An Advanced Care Paramedic (ACP) cannot delegate an ACP-level act to a PCP on scene. If an ACP asks a PCP to perform endotracheal intubation or administer IV fentanyl when provincial PCP directives do not authorize those interventions, the PCP must refuse.
Conversely, task assignment occurs when a paramedic allocates an intervention already within the delegate's certified scope (e.g., a PCP directing an EMR to deliver bag-valve-mask ventilations).
The Five Rights of Delegation
Paramedics apply the Five Rights of Delegation during emergency operations:
- Right Task: The intervention is legally delegable and operationally appropriate.
- Right Circumstance: The patient's acuity and setting permit safe assignment.
- Right Person: The delegate possesses verified licensure and competency.
- Right Direction & Communication: The lead provides clear parameters, dosages, and reporting thresholds.
- Right Supervision & Evaluation: The lead monitors execution and verifies patient response.
High-Performance Resuscitation & Closed-Loop Communication
High-acuity prehospital emergencies require strict adherence to Crisis Resource Management (CRM) principles.
Team Roles
- Team Leader (Cognitive Lead): Adopts a "hands-off" stance, maintains situational awareness, monitors protocols, anticipates transitions, and ensures safety.
- Hands-On Resuscitators: Focus entirely on technical execution (compressions, airway, vascular access).
Closed-Loop Communication Protocol
To prevent errors, teams must execute a three-step closed-loop communication cycle:
- Directed Order: The sender names the recipient and specifies the drug, dose, and route: "Sarah, please administer 0.5 mg Epinephrine 1:1,000 IM in the right anterolateral thigh."
- Verbatim Read-Back: The recipient repeats the complete order: "Administering 0.5 mg Epinephrine 1:1,000 IM in the right anterolateral thigh."
- Completion Confirmation: The recipient announces finished delivery: "0.5 mg Epinephrine 1:1,000 IM administered in the right thigh at 14:02."
Overcoming Authority Gradients: The PACE Model
When detecting a safety hazard, the PACE graded assertiveness model provides a structured escalation pathway:
- Probe: Inquire to prompt reflection ("What was the repeat glucometer reading?").
- Alert: Direct attention to the anomaly ("Alert: the blood glucose is 4.6 mmol/L, which is normal.").
- Challenge: Issue an unambiguous objection ("I challenge giving IV dextrose; standing orders require a reading below 4.0 mmol/L.").
- Emergency: Halt the action ("Stop! Do not inject that medication. We must review this order with Medical Control.").
Shared Decision-Making & Patient Autonomy
Shared decision-making (SDM) balances clinical beneficence with patient autonomy. When patients possess legal decision-making capacity (understanding condition, proposed care, risks of refusal, and communicating reasoned choices), paramedics must include them in decisions.
In palliative care and non-transport situations, paramedics collaborate with the patient, family, and substitute decision-makers (SDMs) to respect advance directives, relieve symptoms, and avoid unwanted hospital transports.
Clinical Scenario: Multi-Tier Resuscitation in Severe Anaphylaxis
A PCP crew arrives at a rural clinic where an EMR is caring for a 24-year-old male with peanut anaphylaxis. The patient has stridor, facial angioedema, and BP 78/42 mmHg. An ACP unit is 10 minutes away.
- Task Delegation: PCP 1 acts as Team Leader and assigns high-flow oxygen via non-rebreather mask to the EMR.
- Closed-Loop Delivery: PCP 1 directs PCP 2: "PCP 2, administer 0.5 mg Epinephrine 1:1,000 IM into the right vastus lateralis." PCP 2 reads back the order, executes the injection, and confirms completion.
- ACP Intercept Integration: Upon ACP arrival, PCP 1 delivers a concise MIST handover. The ACP prepares for video laryngoscopy and asks PCP 1 to prepare suction and monitor capnography, keeping all providers strictly within certified competencies.
Common Exam Pitfalls & Pearls
⚠️ Exam Pitfall: Believing an on-scene physician or ACP can authorize a PCP to exceed provincial scope. Scope is legislated; accountability remains personal and non-transferable.
💡 Clinical Pearl: Always direct instructions to a named individual. An unassigned request to the room diffuses responsibility and leads to delayed treatments.
⚠️ Exam Pitfall: Neglecting the third step of closed-loop communication. An order is complete only when the receiver verbally confirms delivery.
While managing a patient in refractory ventricular fibrillation alongside an Advanced Care Paramedic (ACP), the ACP asks the Primary Care Paramedic (PCP) to perform endotracheal intubation using direct laryngoscopy. The local provincial PCP scope of practice authorizes supraglottic airway (SGA) devices but prohibits endotracheal intubation. How must the PCP respond?
During a chaotic multi-agency resuscitation of a patient in severe anaphylactic shock, the PCP team leader requires prompt medication administration. Which communication sequence represents proper closed-loop communication?
A paramedic observes that their partner is preparing to administer intravenous dextrose to an alert patient with mild diaphoresis whose glucometer reading is 4.2 mmol/L. The provincial protocol mandates oral glucose for symptomatic hypoglycemia with blood glucose below 4.0 mmol/L. Using the PACE graded assertiveness model, what is the most appropriate initial 'Probe' statement?