AEMCA Practice Exam

Which term describes loss of consciousness with loss of postural tone?

1. Dizziness

2. Syncope

3. Coma

4. Fainting

The correct answer is: Syncope

The term that describes loss of consciousness with loss of postural tone is syncope. Syncope refers specifically to a temporary loss of consciousness due to a decrease in blood flow to the brain, often resulting in an individual collapsing or falling. This condition is characterized by a quick onset and brief duration and is generally followed by a spontaneous recovery. Dizziness can involve various sensations related to balance and spatial orientation but does not necessarily entail a loss of consciousness or postural tone. Coma represents a much deeper state of unconsciousness that is prolonged, and individuals in a coma still typically maintain some postural tone. Fainting is often used interchangeably with syncope; however, fainting may imply a more specific context or be seen as a milder episode of loss of consciousness. The precise medical terminology makes syncope the most accurate answer in this case.