Podcast
Questions and Answers
What is a defining characteristic of a stroke?
What is a defining characteristic of a stroke?
- It results in permanent neurologic dysfunction immediately.
- It involves a sudden recovery of full neurological function.
- It leads to focal neurologic dysfunction lasting at least 24 hours. (correct)
- It must last for less than 24 hours to be considered a stroke.
Which of the following correctly categorizes the types of stroke?
Which of the following correctly categorizes the types of stroke?
- Only ischemic strokes are considered.
- Strokes can be classified into ischemic and transient ischemic attacks.
- Strokes can either be ischemic or hemorrhagic. (correct)
- All strokes are hemorrhagic in nature.
What differentiates a transient ischemic attack (TIA) from a stroke?
What differentiates a transient ischemic attack (TIA) from a stroke?
- A TIA has no lasting effects on neurological function. (correct)
- A TIA always results in permanent neurologic deficits.
- A TIA lasts longer than a stroke.
- A TIA is a type of hemorrhagic stroke.
Which statement about the nature of strokes is inaccurate?
Which statement about the nature of strokes is inaccurate?
Which of the following statements is true regarding the classification of strokes?
Which of the following statements is true regarding the classification of strokes?
Flashcards
Stroke Definition
Stroke Definition
Abrupt onset of focal neurologic dysfunction lasting at least 24 hours.
Stroke Types
Stroke Types
Ischemic or hemorrhagic.
TIA
TIA
Focal ischemic neurologic deficits that are temporary.
Study Notes
Stroke Definition
- Stroke is a sudden, focal neurological problem lasting at least 24 hours.
- It's categorized as ischemic or hemorrhagic.
Types of Stroke
- Ischemic stroke
- Hemorrhagic stroke
Transient Ischemic Attacks (TIAs)
- TIAs are brief, focal ischemic neurological problems.
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