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You thought your patient was experiencing a pericardial tamponade.  What would be the greatest negative result of your misdiagnosis if the patient was really experiencing a tension pneumothorax?

Which of the following is the greatest common problem facing EMS systems regarding disaster management?

During a radio report, an EMS provider may properly describe a burn by which of the following descriptions?

Blockage of the hollow space within the intestines results in which of the following?

Enroute phaseScenario:The paramedic crew is dispatched to a public library for a 34-year-old male who is reported to be unconscious in the restroom. The call was received at 1217. The response time is estimated at 6 minutes. The paramedic is partnered with an EMT, and a BLS fire engine crew is also en route. The temperature is 66°F (19°C), with clear skies and light pedestrian traffic. The caller, a library staff member, reports the patient was found slumped on the floor and is “barely breathing.” No known medications or allergies have been reported. OnScene phaseScenario:The patient (approx. 80 kilograms) is found supine on the floor of a public restroom stall. He is unresponsive, pale, and breathing slowly. His airway is partially obstructed by relaxed oral tissues. A tourniquet is seen on his left arm with a syringe nearby. No signs of trauma are present. He does not respond to verbal stimuli but withdraws from pain.Initial vital signs are: blood pressure is 102/64 mmHg, pulse is 56 bpm, respirations are 6 per minute and shallow, SpO₂ is 86% on room air, temperature is 97.5°F (36.4°C). Pupils are 1 mm and minimally reactive. BVM ventilation is initiated with high-flow oxygen. What is the correct medication and dose for this unresponsive patient?

A patient complaining of chest pain is also having difficulty breathing.  The patient states that he ate 3 hours ago, he takes aspirin and coumadin on a daily basis, and his pain started 20 minutes before 911 was called. Which of the assessment findings from the above scenario best illustrates the utilization of the OPQRST mnemonic?

A 33-year-old male patient experienced a sudden onset of severe sharp chest pain. You find the patient to have severe shortness of breath with absent breath sounds on the right, paleness, diaphoresis, and an altered mental status.  He has no peripheral pulses and has marked jugular venous distention.  He has no medical history and takes no medications.  Your first impression of this patient is:

You have threatened to immobilize a patient to a backboard, without his consent, unless he cooperates with you and your crew.  Which of the following legal terms would BEST apply to this situation?

Enroute phaseScenario:The paramedic crew is dispatched to a public library for a 34-year-old male who is reported to be unconscious in the restroom. The call was received at 1217. The response time is estimated at 6 minutes. The paramedic is partnered with an EMT, and a BLS fire engine crew is also en route. The temperature is 66°F (19°C), with clear skies and light pedestrian traffic. The caller, a library staff member, reports the patient was found slumped on the floor and is “barely breathing.” No known medications or allergies have been reported. What equipment should be prioritized for this call based on the suspected overdose?

You are attempting to ventilate a potential near-drowning/submersion incident patient who was just removed from the river.  You observe lung compliance is poor; however, lung sounds are clear.  Which of the following is MOST likely the cause of the poor compliance?