VATI RN Fundamentals Practice Test

Sudden numbness or weakness, confusion, and difficulty speaking are indeed recognized as classic signs of a stroke, making this choice the correct one. These symptoms align with the sudden onset nature of a stroke, which can occur due to an obstruction of blood flow to the brain (ischemic stroke) or bleeding in the brain (hemorrhagic stroke).

The sudden numbness or weakness often occurs on one side of the body and may affect the face, arm, or leg. Confusion can manifest as trouble understanding speech or difficulty remembering events. Difficulty speaking, which includes slurred speech or the inability to find the right words, can indicate a risk of stroke as it affects the areas of the brain responsible for communication. Nurses should be vigilant for these signs as they are critical in determining the need for immediate medical intervention to minimize long-term damage.

The other options presented do not reflect the hallmark signs of a stroke. Sudden hair loss and dizziness do not typically indicate a cerebrovascular event. Consistent cough and fatigue are not classic indicators of a stroke and are more associated with respiratory or chronic conditions. Regular headaches and vomiting can occur due to various reasons but are not specific indicators of a stroke, as strokes typically present with neurological deficits rather than