A nurse is reviewing safety measures with a group of parents to prevent burn injuries for toddlers. Which of the following safety measures should the nurse include in the teaching?
Keep electrical wires hidden from view.
Encourage outdoor activities between the hours of 1100 and 1300.
Set the water heater to 60°C (140°F).
Turn pot handles toward the front of the stove.
The Correct Answer is A
Choice A rationale
Keeping electrical wires hidden from view is essential to prevent toddlers from pulling on them, which can lead to electrical burns or other injuries. It is a proactive measure to ensure a safe environment for children who are naturally curious and prone to exploring with their hands.
Choice B rationale
Encouraging outdoor activities between the hours of 1100 and 1300 can expose toddlers to the sun’s peak intensity, increasing the risk of sunburn. It is safer to encourage outdoor activities outside these hours when the sun is less intense.
Choice C rationale
Setting the water heater to 60°C (140°F) is too high and poses a scalding risk. The recommended temperature to prevent burns is 49°C (120°F), which is hot enough for household use but not so hot as to cause immediate burns upon contact.
Choice D rationale
Turning pot handles toward the front of the stove is dangerous as it increases the risk of toddlers reaching up and pulling hot contents onto themselves. The correct practice is to turn pot handles toward the back of the stove to keep them out of reach of children.
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Correct Answer is A
Explanation
Choice A rationale
The primary purpose of obtaining consent is to ensure that the patient understands the risks, benefits, and alternatives of the proposed treatment. This process respects patient autonomy and allows them to make informed decisions about their care.
Choice B rationale
While family input can be important, obtaining consent is primarily about ensuring the patient themselves understands and agrees to the treatment. It is not about obtaining permission from the family.
Choice C rationale
Protecting the nurse from legal liability is not the main purpose of obtaining consent. The focus is on patient understanding and autonomy.
Choice D rationale
Consent is about involving the patient in their care decisions, not bypassing their input. It ensures that the patient is fully informed and agrees to the treatment plan.
Correct Answer is B
Explanation
Choice A rationale
An increase in potassium levels is not an indicator of the effectiveness of furosemide, which is a diuretic used to reduce fluid overload.
Choice B rationale
A decrease in peripheral edema indicates that furosemide is effectively reducing fluid retention in the body.
Choice C rationale
A decrease in cardiac output is not a desired effect of furosemide and may indicate worsening heart function.
Choice D rationale
An increase in venous pressure is not an indicator of the effectiveness of furosemide and may suggest fluid overload.