The nurse is providing education about the warning signs of stroke to a nursing student. Which information would be appropriate for the nurse to include in the teaching?
Women often have vague symptoms of stroke such as weakness or hallucinations.
The FAST acronym stands for Face, Arms, Swallowing, and Time.
Stroke patients always present with dysphasia.
Treatment that begins within 3 hours of symptom onset can minimize or avoid permanent loss of function.
The Correct Answer is D
A. Women often have vague symptoms of stroke such as weakness or hallucinations: While women may sometimes present with less typical symptoms, stating that hallucinations are common is misleading. Stroke symptoms in women can vary, but weakness and other neurological deficits are more common.
B. The FAST acronym stands for Face, Arms, Swallowing, and Time: This is incorrect. FAST stands for Face (drooping), Arms (weakness), Speech (difficulty), and Time (importance of quick action).
C. Stroke patients always present with dysphasia: This is incorrect. Not all stroke patients have speech difficulties; symptoms vary depending on the area of the brain affected.
D. Treatment that begins within 3 hours of symptom onset can minimize or avoid permanent loss of function: This is correct. Timely intervention, especially with treatments like tPA for ischemic strokes, can significantly reduce the extent of brain damage and improve outcomes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Correct answer: A
A. The right leg for shortening: This is the most critical observation because crossing the legs after a hip replacement can cause hip dislocation. A shortened leg can be a sign of dislocation, which is a serious complication that requires immediate attention.
B. The left leg for internal rotation: Internal rotation is more of a concern for the operated leg (the right leg), not the left leg, in this context.
C. The left leg for loss of function: This is less relevant unless there is concern about a complication in the left leg, which is not directly related to the issue of crossing legs post-surgery.
D. The right knee for crepitation: Crepitation refers to a crackling sound and is more associated with joint issues rather than an indicator of hip dislocation.
Correct Answer is C
Explanation
A. Asks patient to self-position leg: This is not advisable because the patient may not have the strength or capability to safely reposition the leg, especially if they are in pain or sedated.
B. Monitors dampness of cast and avoids moving it until it is dry: The cast may need to be moved before it is completely dry, for example, for patient comfort or to prevent pressure ulcers. Delaying repositioning may cause complications.
C. Uses palms to move the cast: This is the correct method. Using the palms prevents indentations in the cast that could create pressure points and lead to skin breakdown. Fingers can create pressure points that can dent the cast, compromising its integrity and potentially causing skin issues.
D. Uses fingers to grasp cast: Using fingertips can create indentations in the cast, which can lead to pressure sores or improper bone alignment.
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