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 A
Explanation
Rationale:
A. Advise the client to wait 1 hr before showering or swimming: Testosterone gel should be allowed to fully absorb into the skin before washing or swimming, typically waiting at least 1 hour. This ensures optimal absorption and therapeutic effect.
B. Instruct the client to have his testosterone checked in 1 week: Testosterone levels are generally evaluated after several weeks of therapy to assess effectiveness, not after just one week.
C. Wear clean gloves to apply the gel: The client should apply the medication themselves using clean, dry hands. The nurse should wear gloves only if assisting to prevent unintentional hormone absorption.
D. Apply the gel to the client's genital region: Testosterone gel should not be applied to the genitals due to increased absorption risk and skin irritation. Recommended sites include shoulders, upper arms, or abdomen.
Correct Answer is D
Explanation
Rationale:
A. A client who has decreased urine cortisol levels: Hypercortisolism or dysregulated cortisol is more commonly linked to depressive symptoms, so decreased levels would not indicate a primary need for antidepressant therapy.
B. A client who has decreased interleukin-6 levels: Interleukin-6 is an inflammatory marker, and elevated levels have been associated with depression. Decreased IL-6 does not indicate inflammation-related depression or a need for antidepressants.
C. A client who has decreased C-reactive protein levels: Low C-reactive protein indicates minimal systemic inflammation. Since elevated CRP can correlate with depressive states, decreased CRP does not identify a candidate for antidepressant therapy.
D. A client who has decreased serotonin levels: Reduced serotonin is linked to depressive disorders. Antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs), aim to increase serotonin availability in the brain, making this client an appropriate candidate for therapy.
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