What are the two types of strokes that EMTs should recognize?

The two types of strokes that EMTs should recognize are ischemic stroke and hemorrhagic stroke.

An ischemic stroke occurs when a blood vessel supplying blood to the brain is obstructed, often due to a blood clot, which limits the oxygen and nutrients available to brain tissue. This type accounts for the majority of strokes and is further divided into categories such as thrombotic and embolic strokes, depending on the nature of the blockage.

A hemorrhagic stroke, on the other hand, occurs when a blood vessel in the brain ruptures, leading to bleeding in or around the brain. This can increase intracranial pressure and damage brain tissue. Hemorrhagic strokes can be caused by conditions such as high blood pressure, aneurysms, or arteriovenous malformations.

Understanding these two distinctions is crucial for EMTs as the treatment and management protocols differ significantly between them. Recognizing the signs and symptoms associated with each type can aid in rapid assessment and appropriate response, ultimately affecting patient outcomes.