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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Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C because, "Review the immunization records of the child's classmates." Koplik spots are a sign of measles, a highly contagious viral illness. Reviewing the immunization records of the child's classmates can help determine if there is an outbreak and assist in preventing further spread of the illness. Checking the child's classmates for parotid gland enlargement (Choice A is wrong because) is not relevant because it is a sign of mumps, a different illness. Asking the caregivers if the child recently used alcohol-based mouthwash (Choice B is wrong because) and instructing the caregivers to increase the child's Vitamin B12 intake (Choice D is wrong because) are not relevant because they do not relate to the presence of Koplik spots.
Choice A is wrong because: Checking the child's classmates for parotid gland enlargement is not relevant because it is a sign of mumps, not measles.
Choice B is wrong because: Asking the caregivers if the child recently used alcohol-based mouthwash is not relevant to the presence of Koplik spots.
Choice D is wrong because: Instructing the caregivers to increase the child's Vitamin B12 intake is not relevant to the presence of Koplik spots.
Correct Answer is B
Explanation
The correct answer is choice B, Occupational Safety and Health Administration.
Explanation: The symptoms reported by the group of technicians may indicate a workplace hazard, so the nurse should notify the Occupational Safety and Health
Administration (OSHA) to investigate the cause of the symptoms. The Environmental Protection Agency (EPA) is responsible for regulating the environment and may not be relevant in this case. The Centers for Disease Control and Prevention (CDC) and the Department of Health and Human Services (DHHS) are responsible for monitoring and responding to public health threats and are not appropriate for this situation.
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