A nurse is providing teaching at a community health fair about electrical fire prevention. Which of the following information should the nurse include in the teaching?
Use three-pronged grounded plugs.
Check for a tingling sensation around the cord.
Cover extension cords with a rug.
Remove a plug from the socket by pulling the cord.
The Correct Answer is A
Choice A reason: Using three-pronged grounded plugs ensures proper grounding, reducing the risk of electrical fires by safely dissipating excess current. This prevents shocks and short circuits, aligning with National Fire Protection Association (NFPA) standards. Grounded plugs are essential for safe appliance use, making this a critical recommendation for fire prevention education.
Choice B reason: Checking for a tingling sensation around a cord is not a reliable or safe method for fire prevention. Tingling may indicate electrical faults, but proactive measures like inspecting cords for fraying or overheating are more effective. This approach is reactive and risky, as it does not prevent fires, making it inappropriate.
Choice C reason: Covering extension cords with a rug traps heat and increases wear, raising the risk of electrical fires. Cords should be exposed to air and placed to avoid damage or tripping hazards. This practice violates safety guidelines, as it conceals potential issues, making it an incorrect recommendation for fire prevention.
Choice D reason: Removing a plug by pulling the cord can damage insulation or wiring, increasing fire risk due to exposed conductors or short circuits. Plugs should be grasped firmly at the base to remove safely. This action is unsafe and contradicts electrical safety standards, making it an incorrect teaching point.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Decreasing fluid intake to firm stools is incorrect, as adequate hydration (2-3 L/day) is essential to prevent constipation, especially with opioids like oxycodone, which slow intestinal motility. Low fluid intake hardens stools, exacerbating constipation risk by reducing water content in the colon, indicating a misunderstanding of prevention strategies.
Choice B reason: Increasing dietary fiber intake (25-35 g/day) adds bulk to stools, stimulating peristalsis and counteracting opioid-induced slowed motility. Soluble and insoluble fiber, found in fruits, vegetables, and whole grains, promotes regular bowel movements. This statement reflects correct understanding of dietary measures to prevent constipation during opioid therapy.
Choice C reason: Taking a laxative only when constipated is reactive, not preventive. Opioids like oxycodone commonly cause constipation by reducing peristalsis via mu-opioid receptors in the gut. Prophylactic use of stool softeners or laxatives is recommended to maintain regular bowel movements, making this statement incorrect as it lacks a preventive approach.
Choice D reason: Exercising less to conserve energy worsens constipation, as physical activity stimulates intestinal motility, countering opioid-induced slowing. Regular movement, like walking, promotes bowel function by enhancing peristalsis and blood flow to the gut. This statement indicates a misunderstanding, as reduced activity increases constipation risk.
Correct Answer is B
Explanation
Choice A reason: Fibromyalgia, a chronic pain condition, is not a contraindication for oral contraceptives. Estrogen and progesterone do not exacerbate fibromyalgia’s musculoskeletal or neurological symptoms, as they primarily affect hormonal pathways, making contraceptives safe for use in clients with this condition.
Choice B reason: Hypertension is a contraindication for oral contraceptives, as estrogen increases renin-angiotensin activity, elevating blood pressure. This risks cardiovascular events like stroke or myocardial infarction, especially in clients with existing hypertension, necessitating alternative contraception to avoid vascular complications.
Choice C reason: Iron-deficiency anemia is not a contraindication, as oral contraceptives may reduce menstrual bleeding, improving anemia by decreasing iron loss. Their hormonal effects do not impact erythropoiesis, making them potentially beneficial for anemic clients, unlike hypertension, which poses risks.
Choice D reason: Human papillomavirus (HPV) is not a contraindication, as it affects cervical epithelium, not hormonal pathways. While some studies suggest a weak link to cervical cancer, HPV vaccination and screening mitigate risks, making oral contraceptives safe for clients with HPV.
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