A nurse is preparing to administer intravenous fluids via an infusion pump to a client. Which of the following actions should the nurse take to prevent an electrical hazard? Select all that apply.
Unplug the cord by grasping the plug.
Ensure the plug has three prongs.
Avoid rolling equipment over extension cords.
Plug in the pump close to sink.
Disconnect electrical equipment before cleaning the equipment.
Correct Answer : A,B,C,E
A. Unplugging the cord by grasping the plug prevents damage to the cord and reduces the risk of electric shock.
B. A three-pronged plug ensures a ground connection, which helps prevent electrical shock.
C. Avoiding rolling equipment over extension cords reduces the risk of damage to both the cords and equipment, which can lead to electrical hazards.
D. Plugging in the pump close to the sink increases the risk of water exposure, which can lead to electrical hazards and should be avoided.
E. Disconnecting electrical equipment before cleaning ensures that there is no electrical current present, minimizing the risk of electric shock while cleaning.
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Correct Answer is A
Explanation
A. The core concepts of informatics—data, information, and knowledge—are fundamental for understanding how to manage and use information in healthcare settings.
B. While hardware and software are important, they are not the foundational concepts of informatics.
C. Decision making, data gathering, and reporting are part of the informatics process but do not encompass the core concepts themselves.
D. Wireless technology, voice recognition, and handheld devices are tools used in informatics but do not represent its core concepts.
Correct Answer is ["A","C","D"]
Explanation
A. Blocking access to pools is essential to prevent drowning, which is a significant risk for infants. This action promotes safety in the home environment.
B. Keeping houseplants near the baby's crib is not advisable, as some plants can be toxic if ingested, posing a safety hazard.
C. Keeping plastic bags away from infants is crucial, as they can pose a suffocation risk if a child plays with or gets trapped in one.
D. Serving food in small, bite-sized pieces is recommended to prevent choking, as infants can easily gag on larger pieces of food.
E. Placing an infant in a supine position while feeding is not safe, as it can increase the risk of aspiration. Infants should be in an upright position while eating to reduce this risk.