St. John Ambulance First Aid Practice Exam 2025 – Comprehensive Test Preparation

A transient ischemic attack (TIA) is characterized by temporary symptoms that resolve within a short time, typically within 24 hours, and often much sooner. This is a key distinction from a stroke, where the symptoms can be permanent due to lasting damage to the brain tissue. The temporary nature of TIA symptoms is critical in identifying the condition; patients may experience signs similar to those of a stroke, such as weakness, numbness, or difficulty speaking, but the lack of lasting effects indicates that the brain has not suffered permanent injury.

In contrast, the notion that symptoms are permanent applies specifically to strokes, which result in longer-term or permanent disability depending on the severity and location of the brain injury. Other options suggest characteristics that do not accurately reflect the differences between TIA and stroke: facial droop can occur in both conditions, and while speech may be affected in both cases, TIA is not limited to affecting only speech. The focus on the temporary nature of TIA symptoms helps emphasize the importance of medical evaluation after any episode of neurological dysfunction, as it can be an indicator of an increased risk for future strokes.