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?
"Remove a plug from the socket by pulling the cord."
"Check for a tingling sensation around the cord."
"Use three-pronged grounded plugs."
"Cover extension cords with a rug."
The Correct Answer is C
Rationale:
A. "Remove a plug from the socket by pulling the cord.": Pulling a plug out by the cord can damage the wiring and expose live electrical components, increasing the risk of electric shock or fire. The plug should always be removed by grasping the base of the plug itself to ensure safety.
B. "Check for a tingling sensation around the cord.": A tingling sensation indicates faulty wiring or electrical leakage, which poses a serious safety hazard. Rather than checking for it, individuals should immediately stop using any cord that gives off a tingling sensation and report or replace it.
C. "Use three-pronged grounded plugs.": Grounded plugs provide an essential safety feature by redirecting excess electrical current safely into the ground. This reduces the risk of electrical fires and shocks, especially in appliances with metal casings or high power consumption.
D. "Cover extension cords with a rug.": Covering cords traps heat, prevents adequate ventilation, and increases the risk of overheating and fire. Extension cords should remain uncovered and placed in areas where they will not be walked on or damaged.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. Call in additional medical-surgical unit nursing care staff: Calling in staff may be part of the overall disaster plan but is typically coordinated by administration or the incident command team, not by individual unit nurses.
B. Act as a liaison between the facility and the media: Communication with the media is the responsibility of the facility’s public information officer or designated spokesperson, not bedside nurses.
C. Determine the medical needs of incoming clients through the emergency department: Triage and assessment of incoming clients occur in the emergency department by the triage nurse or emergency staff, not on the medical-surgical unit.
D. Recommend to the provider specific acute care clients for discharge: In a mass casualty event, medical-surgical nurses help identify stable clients who can be safely discharged or transferred to make room for incoming critical clients. This is an essential role in surge capacity management.
Correct Answer is C
Explanation
Rationale:
A. Hemothorax: Hemothorax is accumulation of blood in the pleural space, typically caused by trauma, surgery, or ruptured vessels. Atrial fibrillation does not directly increase the risk of hemothorax.
B. Cardiac tamponade: Cardiac tamponade occurs when fluid accumulates in the pericardial sac, impairing cardiac output. This condition is usually associated with trauma, pericarditis, or post-surgical complications, not atrial fibrillation.
C. Pulmonary emboli: Atrial fibrillation can lead to stasis of blood in the atria, especially the left atrial appendage, increasing the risk of thrombus formation. If a clot dislodges and travels to the lungs, it can cause a pulmonary embolism, making this a serious complication to monitor for.
D. Widened pulse pressure: Widened pulse pressure reflects the difference between systolic and diastolic blood pressure and is associated with conditions like aortic regurgitation. It is not a direct consequence of atrial fibrillation and is not considered a primary risk in these clients.
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