A nurse is assisting in a client education class for fire safety in the home. Which of the following statements by a client indicates an understanding of the teaching?
"I should change the batteries in my smoke alarms every 2 years."
"I should spray the extinguisher from side to side on the fire."
"I will attempt to extinguish the fire before calling the fire department."
"I will use a Class A extinguisher for an electrical fire."
The Correct Answer is B
A. Smoke alarm batteries should be changed at least once a year, not every 2 years, so this statement reflects a misunderstanding of fire safety recommendations.
B. Spraying the extinguisher from side to side at the base of the fire is the correct technique for using a fire extinguisher, indicating the client understands proper fire safety.
C. Attempting to extinguish a fire before calling the fire department can be dangerous; the client should call for help first if the fire is large or spreading.
D. A Class A extinguisher is suitable for ordinary combustibles like wood and paper, but for electrical fires, a Class C extinguisher should be used, indicating a misunderstanding of fire extinguisher types.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Paranoia in a client with dementia requires monitoring and interventions for safety but is not immediately life-threatening.
B. Itching after receiving cefaclor (a cephalosporin antibiotic) indicates a possible allergic reaction. This can progress rapidly to anaphylaxis, making it the highest priority to report immediately.
C. A 1 kg weight gain in 48 hours in a client with heart failure is significant and should be reported, but it is not as urgent as a potential allergic reaction.
D. A pressure ulcer progressing from stage II to stage III requires timely intervention but does not present the immediate risk to life that an allergic reaction does.
Correct Answer is A
Explanation
A. Difficulty swallowing (dysphagia) is the priority because it increases the risk of aspiration, which can lead to aspiration pneumonia, a serious and potentially life-threatening complication for clients with Parkinson's disease.
B. Insomnia, while impacting quality of life, is not as immediately life-threatening as aspiration risk.
C. Needing additional help to stand reflects disease progression but does not carry the immediate risk of a life-threatening complication.
D. Difficulty dressing also indicates disease progression but does not pose an immediate danger to the client’s health.
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