A nurse teaching a wellness class is covering the warning signs of stroke. A client asks, "What's the most important thing for me to remember?" The nurse states:
1. "Know your family history.".
2. "Keep a list of your medications.".
3. "Be alert for sudden weakness or numbness.".
4. "Call 911 if you notice a gradual onset of paralysis or confusion.".
3. "Be alert for sudden weakness or numbness.".
Rationale:
Warning signs of stroke include sudden weakness, numbness, paralysis, loss of speech, confusion, dizziness, unsteadiness, and loss of balance—the key word is sudden. Family history and past medical history can be indicators for risk, but they are not warning signs of stroke. Gradual onset of symptoms is not indicative of a stroke.
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