A nurse is caring for a client who has a history of hypertension. Which of the following findings should the nurse recognize is indicative of transient ischemic attacks?
Epigastric pain
Seizure activity
Sudden loss of vision in one eye
Pain radiating down the left arm
The Correct Answer is C
Choice A reason: Epigastric pain suggests GI issues, not TIAs. In hypertension, TIAs affect cerebral vessels, causing neurological deficits, not abdominal symptoms like this.
Choice B reason: Seizures stem from cortical irritation, not typical TIA vascular occlusion. Hypertension-related TIAs produce transient deficits, not convulsive activity usually.
Choice C reason: Sudden monocular vision loss (amaurosis fugax) is a classic TIA sign in hypertension. It reflects temporary retinal artery occlusion, resolving quickly.
Choice D reason: Left arm pain mimics cardiac issues, not TIAs. Hypertension TIAs target brain circulation, causing focal deficits, not referred pain patterns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Voice alteration isn’t linked to ECT; it affects brain function, not vocal cords. Post-procedure, neurological effects dominate, not laryngeal changes.
Choice B reason: Neck pain may occur from positioning, but it’s not a primary ECT reaction. Muscle relaxants minimize strain, making this less common.
Choice C reason: Scalp tingling could stem from electrodes, but it’s rare and minor. ECT’s electrical impact targets memory and mood, not sensory nerves.
Choice D reason: Temporary memory loss is a well-documented ECT side effect, from disrupted hippocampal function. It’s expected, often resolving, and key to inform clients.
Correct Answer is D
Explanation
Choice A reason: Eating 2 hours before an IVP is incorrect; fasting is required 4-8 hours prior to ensure clear imaging. Scientifically, food can obscure contrast in the urinary tract, reducing diagnostic accuracy, showing misunderstanding of prep needs.
Choice B reason: Limiting fluids post-IVP is wrong; hydration flushes dye, preventing kidney strain. Scientifically, adequate fluid intake post-contrast is standard to reduce nephrotoxicity risk, indicating the client misgrasps aftercare critical to renal safety.
Choice C reason: Not needing consent is false; IVP involves contrast risks (e.g., allergy), requiring informed consent. Scientifically, legal and medical standards mandate consent for invasive imaging, reflecting a lack of understanding about procedural protocols.
Choice D reason: A warming sensation from dye injection is accurate, as contrast dilates vessels briefly. Scientifically, this common reaction shows the client understands the procedure’s sensory effects, aligning with expected physiological responses per IVP education.
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