The A-E criteria used in the initial trauma assessment comprises which components?

The A-E criteria used in the initial trauma assessment comprises which components?

• A. Alertness and Airway; Breathing and Ventilation; Circulation; Disability; Exposure
• B. Airway; Breathing; Circulation
• C. Disability; Exposure only
• D. All of these are not used

Answer: (A)

In the initial trauma assessment, you quickly run through an A-E sequence to catch life threats as early as possible. A stands for Alertness and Airway, emphasizing that the airway must be open and protected, with careful attention to the patient’s mental status to ensure airway reflexes are intact and cervical spine protection is maintained if needed. B is Breathing and Ventilation, focusing on ensuring adequate oxygenation and ventilation, assessing chest movement, breath sounds, and providing support or intervention if there are problems. C stands for Circulation, which involves controlling bleeding, assessing perfusion, skin color, and vital signs, and establishing rapid access for fluids or blood products as indicated. D is Disability, a neurologic check of function and consciousness, often using a quick bedside assessment like GCS and pupil response. E is Exposure, meaning you fully expose the patient to find all injuries while measures are taken to prevent hypothermia. This option is correct because it lists all five components of the primary survey. The other choices omit one or more elements (for example, focusing only on airway, breathing, and circulation, or including only disability and exposure), which does not reflect the complete A-E framework used in the initial trauma assessment.

In the initial trauma assessment, you quickly run through an A-E sequence to catch life threats as early as possible. A stands for Alertness and Airway, emphasizing that the airway must be open and protected, with careful attention to the patient’s mental status to ensure airway reflexes are intact and cervical spine protection is maintained if needed. B is Breathing and Ventilation, focusing on ensuring adequate oxygenation and ventilation, assessing chest movement, breath sounds, and providing support or intervention if there are problems. C stands for Circulation, which involves controlling bleeding, assessing perfusion, skin color, and vital signs, and establishing rapid access for fluids or blood products as indicated. D is Disability, a neurologic check of function and consciousness, often using a quick bedside assessment like GCS and pupil response. E is Exposure, meaning you fully expose the patient to find all injuries while measures are taken to prevent hypothermia.

This option is correct because it lists all five components of the primary survey. The other choices omit one or more elements (for example, focusing only on airway, breathing, and circulation, or including only disability and exposure), which does not reflect the complete A-E framework used in the initial trauma assessment.