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EMT Module 2 Study Guide — Step-by-Step Guidance for Patient Assessment, Pharmacology, Respiratory & Cardiac Emergencies

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Q1. What PPE is needed for a coworker exposed to blood (blood on shirt/arms)?

Background

Topic: Scene Safety & Standard Precautions

This question tests your understanding of personal protective equipment (PPE) required when dealing with blood exposure to prevent transmission of infectious diseases.

Key Terms:

  • PPE: Personal Protective Equipment

  • Bloodborne Pathogens: Infectious microorganisms in human blood that can cause disease.

Step-by-Step Guidance

  1. Consider what types of PPE are recommended for exposure to blood (think about gloves, gowns, masks, eye protection).

  2. Recall OSHA and CDC guidelines for bloodborne pathogen exposure.

  3. Think about the level of exposure (shirt and arms) and what PPE would protect both the rescuer and the coworker.

Try solving on your own before revealing the answer!

Q2. What traffic alert device should be used when you smell diesel fuel at a crash on a dark rural road?

Background

Topic: Scene Safety

This question is about selecting the appropriate device to warn oncoming traffic and ensure scene safety, especially when hazardous materials (like diesel fuel) are present.

Key Terms:

  • Traffic Alert Device: Equipment used to warn drivers of hazards ahead.

  • Diesel Fuel: Flammable liquid, increases risk at crash scenes.

Step-by-Step Guidance

  1. List common traffic alert devices (flares, cones, reflective triangles).

  2. Consider which devices are safe to use near flammable liquids.

  3. Think about visibility and safety for responders and drivers.

Try solving on your own before revealing the answer!

Q3. What is the first action when an unstable crowd surrounds an unconscious patient and police are arriving?

Background

Topic: Scene Safety & Management

This question tests your ability to prioritize actions for safety when the scene is potentially dangerous due to an unstable crowd.

Key Terms:

  • Scene Safety: Ensuring the safety of EMS personnel, patients, and bystanders.

  • Unstable Crowd: Group of people who may pose a threat or interfere with care.

Step-by-Step Guidance

  1. Assess the risk to yourself, your team, and the patient.

  2. Recall EMS protocols for unsafe scenes.

  3. Consider the role of law enforcement in scene control.

Try solving on your own before revealing the answer!

Q4. For adults, a fall is considered severe when the height exceeds what value?

Background

Topic: Trauma Assessment

This question is about identifying mechanisms of injury that are considered severe and require special attention during patient assessment.

Key Terms:

  • Severe Fall: A fall from a height that increases risk of serious injury.

  • Mechanism of Injury: The way in which trauma occurs.

Step-by-Step Guidance

  1. Recall the threshold height for severe falls in adults according to trauma guidelines.

  2. Compare this to pediatric thresholds (which are different).

  3. Think about why this height is significant for injury risk.

Try solving on your own before revealing the answer!

Q5. How is penetrating trauma defined?

Background

Topic: Trauma Types

This question tests your understanding of trauma classification, specifically what constitutes penetrating trauma.

Key Terms:

  • Penetrating Trauma: Injury caused by an object entering the body.

  • Blunt Trauma: Injury without penetration.

Step-by-Step Guidance

  1. Recall the definition of penetrating trauma from your textbook or lecture.

  2. Think about examples (gunshot wounds, stab wounds).

  3. Compare to blunt trauma for clarity.

Try solving on your own before revealing the answer!

Q6. What is the purpose of the primary assessment?

Background

Topic: Patient Assessment

This question is about the initial steps in evaluating a patient to identify life threats and prioritize care.

Key Terms:

  • Primary Assessment: The first evaluation of a patient to detect immediate threats to life.

  • Life Threats: Conditions that require immediate intervention.

Step-by-Step Guidance

  1. Recall the components of the primary assessment (Airway, Breathing, Circulation, Disability, Exposure).

  2. Think about the goal of this assessment (rapid identification of life-threatening conditions).

  3. Consider how this guides further treatment and assessment.

Try solving on your own before revealing the answer!

Q7. What do the AVPU levels stand for: A, V, P, U?

Background

Topic: Patient Assessment — Level of Consciousness

This question tests your knowledge of the AVPU scale, which is used to assess a patient's responsiveness.

Key Terms:

  • AVPU: Acronym for Alert, Verbal, Pain, Unresponsive.

  • Level of Consciousness: How responsive a patient is.

Step-by-Step Guidance

  1. Recall what each letter in AVPU stands for.

  2. Think about how you assess each level in practice.

  3. Consider examples of patients at each level.

Try solving on your own before revealing the answer!

Q8. If a patient is described as 'verbal' on AVPU, what does this mean?

Background

Topic: Level of Consciousness Assessment

This question is about interpreting the AVPU scale and what 'verbal' responsiveness indicates.

Key Terms:

  • Verbal Response: Patient responds to spoken stimuli.

Step-by-Step Guidance

  1. Recall the definition of 'verbal' in AVPU.

  2. Think about how you would test for this in the field.

  3. Consider what this tells you about the patient's neurological status.

Try solving on your own before revealing the answer!

Q9. What is a sign of a partially occluded airway in an unresponsive adult?

Background

Topic: Airway Assessment

This question tests your ability to recognize signs of airway compromise in an unresponsive patient.

Key Terms:

  • Occluded Airway: Blockage or partial blockage of the airway.

  • Unresponsive: Not reacting to stimuli.

Step-by-Step Guidance

  1. Recall common signs of airway obstruction (snoring, gurgling, stridor).

  2. Think about what you would observe or hear during assessment.

  3. Consider why these signs are important for immediate intervention.

Try solving on your own before revealing the answer!

Q10. When approaching an unresponsive adult, what should you do first?

Background

Topic: Patient Assessment — Initial Actions

This question is about the first steps in approaching and assessing an unresponsive patient.

Key Terms:

  • Unresponsive: Not reacting to stimuli.

  • Initial Assessment: First actions taken to evaluate and manage the patient.

Step-by-Step Guidance

  1. Recall the sequence of actions for approaching an unresponsive patient (scene safety, check responsiveness, airway assessment).

  2. Think about the importance of each step for patient and rescuer safety.

  3. Consider what you would do before touching or moving the patient.

Try solving on your own before revealing the answer!

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