Mixed Deck — All COPR Topics Flashcards

A patient with suspected opioid overdose is unresponsive with a respiratory rate of 4/min. Which drug should be administered?

Answer: Naloxone

Naloxone (Narcan) is the opioid antagonist used to reverse opioid-induced respiratory depression.

Which finding on scene at a trauma call indicates a high-energy mechanism requiring full trauma protocol?

Answer: Rollover motor vehicle collision with intrusion

A rollover MVC with passenger compartment intrusion indicates high-energy transfer and mandates full trauma assessment and protocol activation.

A peer support team utilizing the Critical Incident Stress Management (CISM) model is activated after a mass casualty incident. What is the primary goal of a CISM intervention?

Answer: To mitigate acute stress reactions and accelerate recovery through peer support.

CISM is a form of psychological first aid, not formal therapy. Its primary goal is to mitigate the immediate impact of a traumatic event, normalize the intense emotional reactions, and facilitate the natural recovery process among peers. It is a supportive, peer-driven process that includes various interventions to help personnel cope in the aftermath of a critical incident.

A paramedic responds to a high-profile motor vehicle collision involving a local celebrity. The patient is stable but has minor, embarrassing injuries. The paramedic's partner takes a photo of the scene, avoiding the patient's face, and suggests posting it on a private social media group for paramedics. Which professional principle is most at risk of being violated?

Answer: Confidentiality

Sharing any image or information about a patient or scene on social media, even in a private group, breaches the duty to protect patient privacy and confidentiality. The Canadian Organization of Paramedic Regulators (COPR) and provincial regulatory bodies have strict guidelines against disclosing any patient-related information acquired during the course of duty, as this undermines public trust and violates legal and ethical obligations.

A paramedic is struggling to sleep after a string of difficult night shifts. Which of the following is the MOST effective strategy for improving sleep quality?

Answer: Ensuring the sleeping environment is cool, dark, and quiet.

Creating an optimal sleep environment is crucial for shift workers. A cool, dark, and quiet room helps to regulate the body's circadian rhythm, which is often disrupted by irregular work hours. Blackout curtains, eye masks, and white noise machines can be effective tools. Large meals, caffeine, and strenuous exercise close to bedtime can all interfere with the body's ability to fall asleep and stay asleep.

A 78-year-old patient with known congestive heart failure, diabetes, and renal insufficiency calls 911 for shortness of breath. They are on multiple medications and live alone. In providing comprehensive care, which of the following is the most crucial action after addressing immediate life threats?

Answer: Obtaining a detailed medication history, including adherence.

In a patient with multiple complex comorbidities like CHF and renal failure, medication management is critical. An accurate medication history, including adherence, provides vital context for treatment and can reveal underlying causes of the exacerbation, such as missed diuretic doses. A fluid bolus could be harmful in CHF, focusing only on the respiratory issue is too narrow, and contacting the family doctor is secondary to a thorough on-scene assessment.

A burn patient has circumferential burns to one entire leg. Using the Rule of Nines, what percentage of TBSA is involved?

Answer: 18%

Each entire lower extremity represents 18% of total body surface area (TBSA) according to the Rule of Nines in adult burn assessment.

Aspirin is given to a patient with suspected STEMI primarily because it:

Answer: Inhibits platelet aggregation to reduce clot formation

Aspirin irreversibly inhibits COX-1, blocking thromboxane A2-mediated platelet aggregation to help prevent further thrombus growth in STEMI.

What is the purpose of the practical skills assessment in the COPR Exam?

Answer: To evaluate hands-on emergency response skills

The practical skills assessment evaluates hands-on abilities such as CPR, trauma management, and emergency response techniques.

Trauma-informed care is a key practice for ensuring health equity, as it acknowledges the high prevalence of trauma among patients. Which of the following is a core principle of a trauma-informed approach in paramedicine?

Answer: Creating a sense of safety, building trust, and providing the patient with choices and a sense of control. [4, 17]

The foundation of trauma-informed care is not about treating the trauma itself, but about practicing in a way that avoids re-traumatization. [4, 8] This is achieved by adhering to principles such as ensuring physical and psychological safety, being transparent to build trust, and empowering the patient by offering choices, which helps restore a sense of control that is often lost during traumatic experiences. [17, 20, 22]

What is the focus of the medical knowledge competency area in the COPR Exam?

Answer: Anatomy, physiology, and pathophysiology

The medical knowledge area tests a candidate's understanding of anatomy, physiology, and pathophysiology relevant to paramedic practice.

A patient receiving a morphine infusion begins to show signs of respiratory depression. The FIRST action should be:

Answer: Stop the infusion and administer naloxone

Stopping the infusion and administering naloxone reverses opioid-induced respiratory depression and is the immediate priority.

What is the MOST important consideration when using a King LT (supraglottic airway) as a rescue airway device?

Answer: It does not protect against aspiration in a patient with a full stomach

Supraglottic airways like the King LT do not provide the same protection against aspiration as a cuffed endotracheal tube, which is critical to recognize in patients at risk.

A paramedic working a night shift wants to maintain good nutrition. Which meal strategy is most recommended to support health and alertness?

Answer: Having a main meal before the shift and choosing smaller, protein-rich snacks during the night.

For night shift workers, it is generally recommended to have a main, balanced meal before the shift begins. During the night, it is better to consume smaller, healthy snacks that are rich in protein to maintain energy levels without causing sluggishness. Large meals, especially those high in sugar or fat, between midnight and 6 a.m. can disrupt the body's natural rhythm and lead to sleepiness.

When managing an open (sucking) chest wound, the initial prehospital treatment is to:

Answer: Apply a vented (flutter valve) chest seal over the wound

A vented chest seal allows air to escape during exhalation while preventing air entry on inhalation, reducing tension pneumothorax risk.

During a pre-employment physical abilities test, a paramedic candidate must demonstrate the ability to perform several job-related tasks. Which of the following is MOST likely to be included as a simulation of a critical job demand?

Answer: Carrying heavy equipment and simulating a patient transfer up and down stairs.

Paramedic physical ability tests focus on simulating the actual physical demands of the job. These include tasks like lifting and carrying heavy equipment (e.g., trauma bags, oxygen tanks), moving patients on a stretcher, and performing CPR. Tasks like long-distance running or maximum weightlifting are not direct simulations of common paramedic duties.

When providing a patient with important information about their condition and the treatment plan, which therapeutic communication technique is most effective for ensuring their understanding?

Answer: Paraphrasing the information and asking the patient to repeat it back in their own words (teach-back method).

The teach-back method, where the patient is asked to explain the information in their own words, is a highly effective way to confirm comprehension. Simply asking "Do you understand?" often elicits a "yes" response even when the patient is confused. Reflection is useful for clarifying feelings or statements, but paraphrasing and teach-back is superior for confirming understanding of instructions.

Which electrolyte imbalance can be treated prehospital with calcium chloride or calcium gluconate?

Answer: Hyperkalemia

Calcium administration stabilizes cardiac membranes in hyperkalemia by raising the threshold potential, protecting against dysrhythmias.

A patient arrives with a penetrating chest wound on the right side with absent breath sounds. After sealing the wound, the patient deteriorates rapidly. What should you suspect?

Answer: Tension pneumothorax

Rapid deterioration after sealing a chest wound suggests tension pneumothorax, where air under pressure compresses mediastinal structures.

You are treating an elderly patient with suspected dementia who is having difficulty understanding your questions. What is the BEST approach to facilitate communication?

Answer: Using short, simple sentences and asking yes-or-no questions.

When communicating with a patient with cognitive impairment, it is best to use short, simple sentences and closed-ended (yes or no) questions to avoid confusion. Offering limited choices can also be helpful. Speaking loudly may not be necessary unless a hearing impairment is identified, and speaking faster will likely increase confusion. Open-ended and multiple questions can be overwhelming for someone with dementia.