A home health nurse is educating a client who has COPD and is to start using home oxygen via nasal cannula. Which of the following statements should the nurse identify as an indication that the client understands the teaching?
"I should use wool blankets on my bed when I'm using the oxygen."
"I should keep the oxygen delivery system at least 3 feet from a heating vent."
"I should apply petroleum jelly to the nasal cannula prongs to prevent irritation."
"I should check the flow rate of my oxygen each day."
The Correct Answer is D
Choice A is wrong because: Using wool blankets can generate static electricity, which can be a fire hazard.
Choice B The oxygen delivery system should be placed at least 5 feet, not 3, away from a heating vent to prevent fire.
Choice C is wrong because: Petroleum jelly should not be used with oxygen therapy because it is flammable.
Choice D Checking the flow rate of oxygen daily is important as it ensures that the client is receiving the recommended therapy.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is Choice B because, "Teaching parenting techniques to new parents." This is the correct answer because it is a primary prevention strategy aimed at reducing violence and abuse in the local community.
Choice A is wrong because, "Providing treatment for a young adult who has a substance use disorder," is not the correct answer because it is a tertiary prevention strategy aimed at treating an individual after they have developed a substance use disorder.
Choice C is wrong because, "Conducting counseling for at-risk parents," is not the correct answer because it is a secondary prevention strategy aimed at reducing the risk of violence and abuse in families who are at-risk.
Choice D is wrong because, "Assessing a family for marital discord," is not the correct answer because it is a secondary prevention strategy aimed at identifying and addressing issues within a family, but it is not specifically related to violence and abuse.
Correct Answer is C
Explanation
The correct answer is Choice C because "You should limit your use of extension cords." Extension cords are a common source of electrical hazards and should be used only when necessary. The nurse should advise the client to use power strips with built-in circuit breakers instead of extension cords.
Choice A is wrong because, "You should pull on the cord when unplugging items," is not the correct answer as pulling on the cord can damage the cord and create a hazard. Choice B is wrong because, "You should cover electrical cords with an area rug," is not the correct answer as this can create a trip hazard. Choice D is wrong because, "You should secure extension cords with clear packing tape," is not the correct answer as this does not address the underlying issue of using extension cords unnecessarily.
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