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. Advise the adolescent to place the newborn for adoption: Suggesting adoption may be perceived as judgmental and does not address the adolescent’s immediate concern about accessing resources and caring for the baby.
B. Refer the adolescent to a local mental health clinic: While emotional support can be beneficial, referral to mental health services alone does not address practical concerns about affording and caring for the baby. Immediate assistance with resources is a priority.
C. Contact the adolescent's parent for assistance: Confidentiality and the adolescent’s autonomy must be respected unless there is a safety concern. The nurse should not contact parents without the adolescent’s consent.
D. Assist the adolescent in applying for Medicaid: Helping the adolescent apply for Medicaid directly addresses her concerns about affording prenatal care and infant needs. This action provides practical support, empowers her to access healthcare and resources, and promotes positive maternal and fetal outcomes.
Correct Answer is A
Explanation
Rationale:
A. Gently push the syringe plunger to administer medication: Medications given via NG tube should be administered slowly and gently using a syringe to avoid tube damage, aspiration, or sudden changes in gastric pressure. This technique ensures safe and effective delivery of the medication.
B. Dissolve the medications together: Mixing multiple medications can cause chemical interactions or precipitation, which can block the NG tube or reduce medication efficacy. Each medication should be dissolved and administered separately.
C. Flush the NG tube with 5 mL of cold tap water after administration: Flushing is necessary to maintain tube patency, but 5 mL is insufficient for continuous feedings. Typically, 15–30 mL of warm or room-temperature water is used to prevent tube occlusion.
D. Add medication directly to the enteral feeding: Adding medication to the feeding can alter the composition, affect absorption, and create a risk for tube blockage. Medications should be given separately with flushing before and after administration.
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