Questions and Answers | Latest Version
| 2025/2026 | Correct & Verified
What is the most common cause of airway obstruction in an unconscious patient?
✔✔ The tongue.
What is the appropriate oxygen delivery device for a patient with adequate breathing and mild
hypoxia?
✔✔ Nasal cannula.
What oxygen device should be used for a trauma patient with serious injuries and signs of shock?
✔✔ Non-rebreather mask at 15 L/min.
When is it appropriate to use a bag-valve mask?
✔✔ When the patient is not breathing or breathing inadequately.
What is the proper ventilation rate for an adult in respiratory arrest with a pulse?
✔✔ One breath every 5–6 seconds.
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,What is the first sign of hypoxia in pediatric patients?
✔✔ Increased respiratory rate.
What should you do when you suspect abuse of a child or elder?
✔✔ Report it to the appropriate authorities according to your state's law.
What does SAMPLE history stand for?
✔✔ Signs/Symptoms, Allergies, Medications, Past medical history, Last oral intake, Events
leading up to the incident.
What is OPQRST used for?
✔✔ Assessing the history of a patient’s pain.
What is the role of an EMT at a crime scene?
✔✔ Provide care without disturbing potential evidence.
What is the best way to communicate with a deaf patient?
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,✔✔ Use written communication or gestures.
What does the acronym AVPU assess?
✔✔ A patient’s level of consciousness: Alert, Verbal, Pain, Unresponsive.
What is the first step in any emergency move?
✔✔ Ensure the path is clear and the move will not cause more harm.
What should you do if a hazardous material is suspected on scene?
✔✔ Stay at a safe distance and call for a HazMat team.
What are the three components of the “Golden Hour”?
✔✔ Injury time, EMS response time, transport and surgical time.
What is the correct method for lifting a patient from the ground?
✔✔ Keep your back straight, bend at the knees, and lift with your legs.
What is the difference between online and offline medical direction?
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, ✔✔ Online is real-time radio/phone contact with a physician; offline is following standing
orders.
What is the purpose of a PCR (patient care report)?
✔✔ Legal documentation of care provided and events that occurred.
What should be included in the reassessment of a stable patient?
✔✔ Vital signs, chief complaint, mental status, and any changes since last assessment.
What should be done first during the scene size-up?
✔✔ Determine if the scene is safe for you and your crew.
What is the best indicator of effective ventilation in an apneic patient?
✔✔ Visible chest rise with each ventilation.
What is the appropriate action if a conscious adult patient has complete airway obstruction?
✔✔ Perform abdominal thrusts until the object is expelled or the patient becomes unresponsive.
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