Podcast
Questions and Answers
A driver involved in a rollover motor vehicle crash will MOST likely experience serious injuries or death if he or she:
A driver involved in a rollover motor vehicle crash will MOST likely experience serious injuries or death if he or she:
Is ejected or partially ejected.
According to the American College of Surgeons Committee on Trauma (ACS-COT), an adult trauma patient should be transported to the highest level of trauma center if he or she:
According to the American College of Surgeons Committee on Trauma (ACS-COT), an adult trauma patient should be transported to the highest level of trauma center if he or she:
Has a GCS score of less than or equal to 13 with a mechanism attributed to trauma.
Airbags are designed to:
Airbags are designed to:
Decrease the severity of deceleration injuries.
Evaluation of the interior of a crashed motor vehicle during extrication will allow the EMT to:
Evaluation of the interior of a crashed motor vehicle during extrication will allow the EMT to:
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Factors that should be considered when assessing a patient who has fallen include all of the following, EXCEPT:
Factors that should be considered when assessing a patient who has fallen include all of the following, EXCEPT:
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Force acting over a distance is the definition of:
Force acting over a distance is the definition of:
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If one or more occupants in the same vehicle are killed in a crash, the EMT should:
If one or more occupants in the same vehicle are killed in a crash, the EMT should:
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In contrast to a level 3 trauma center, a level 1 trauma center must:
In contrast to a level 3 trauma center, a level 1 trauma center must:
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Internal injuries caused by gunshot wounds are difficult to predict because:
Internal injuries caused by gunshot wounds are difficult to predict because:
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Signs of pulmonary blast injury include:
Signs of pulmonary blast injury include:
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The energy of a moving object is called:
The energy of a moving object is called:
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The index of suspicion is most accurately defined as:
The index of suspicion is most accurately defined as:
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The phenomenon of pressure waves emanating from the bullet, causing damage remote from its path, is known as:
The phenomenon of pressure waves emanating from the bullet, causing damage remote from its path, is known as:
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When assessing an elderly patient who fell, it is important to remember that:
When assessing an elderly patient who fell, it is important to remember that:
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When assessing the interior of a crashed motor vehicle for damage, you are gathering information regarding the:
When assessing the interior of a crashed motor vehicle for damage, you are gathering information regarding the:
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When the speed of a motor vehicle doubles, the amount of kinetic energy:
When the speed of a motor vehicle doubles, the amount of kinetic energy:
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When treating a patient who experienced a pulmonary blast injury, you should:
When treating a patient who experienced a pulmonary blast injury, you should:
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Which of the following findings would be LEAST suggestive of the presence of high-energy trauma?
Which of the following findings would be LEAST suggestive of the presence of high-energy trauma?
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Which of the following interventions is the MOST critical to the outcome of a patient with multisystem trauma?
Which of the following interventions is the MOST critical to the outcome of a patient with multisystem trauma?
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Which of the following would MOST likely occur as the direct result of the second collision in a motor vehicle crash?
Which of the following would MOST likely occur as the direct result of the second collision in a motor vehicle crash?
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Study Notes
Motor Vehicle Crashes and Injuries
- Rollover crashes significantly increase the risk of ejection, leading to serious injuries or death.
- Internal assessments in crashed vehicles help EMTs predict potential injuries by identifying contact points.
- The severity of deceleration injuries can be reduced by airbags, which cushion the impact.
- In incidents with fatalities, all surviving occupants are likely to have sustained similar trauma.
Trauma Centers
- Adult trauma patients with a GCS score of 13 or lower should be transported to the highest-level trauma center available.
- Level 1 trauma centers are required to have general surgeons present 24 hours a day, unlike level 3 centers.
Patient Assessment and Injuries
- The force over a distance is defined as work, crucial for understanding trauma dynamics.
- When assessing falls, factors such as the height of the fall are relevant; the speed is not as critical.
- For elderly patients, osteoporosis presents a risk where even minor falls can lead to fractures.
- The index of suspicion refers to an awareness of potential serious injuries during assessments.
Kinetic Energy and Mechanics
- Kinetic energy describes the energy of a moving object and increases exponentially with speed; if speed doubles, kinetic energy quadruples.
- In vehicle collisions, the mechanism of injury can be assessed by examining damage within the vehicle.
Gunshot and Blast Injuries
- Gunshot wounds can result in unpredictable internal injuries due to bullets tumbling or ricocheting.
- The phenomenon of cavitation involves pressure waves from a bullet causing damage distant from the initial path.
- Signs of pulmonary blast injury include coughing up blood; it is crucial to avoid providing oxygen under positive pressure in these cases.
Trauma Response
- Rapid transport to a trauma center is critical for the outcome of patients with multisystem trauma.
- Deployment of airbags is less indicative of high-energy trauma compared to other signs, such as vehicle damage.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge on trauma care and injury outcomes with this quiz based on Block 4 Chapter 25. Covering critical situations like rollover crashes and patient transportation guidelines, this quiz will enhance your understanding of emergency protocols and trauma management.
