Emergency Medical Technician (EMT) Intermediate Practice Exam

What symptoms would most likely indicate a life-threatening condition during triage?

1. Persistent nausea

2. Loss of consciousness with no breathing

3. Abrasions on the extremities

4. Fractures in the lower limbs

The correct answer is: Loss of consciousness with no breathing

In the context of triage, the presence of loss of consciousness with no breathing is a critical indication of a life-threatening condition. When an individual loses consciousness and is not breathing, it suggests a severe medical emergency such as cardiac arrest, airway obstruction, or significant trauma affecting the brain or respiratory system. This situation requires immediate intervention, such as cardiopulmonary resuscitation (CPR) and advanced airway management, to restore normal breathing and circulation. Other symptoms, while concerning, do not indicate an immediate life threat in the same way. Persistent nausea could signal various non-life-threatening conditions or complications but does not typically warrant immediate, life-saving interventions. Abrasions on the extremities usually indicate minor injuries that may need treatment but are not life-threatening. Fractures in the lower limbs, while painful and potentially serious, are generally not immediately life-threatening unless accompanied by severe bleeding or other complications.