A nurse is teaching a client about fire safety at home. Which of the following information should the nurse include in the teaching?
Place multiple smoke detectors in the same area of the home.
Change the batteries in smoke detectors every 2 years.
Cover the nose and mouth with a damp cloth before exiting a smoke-filled area.
Open a window to let smoke out before leaving the home.
The Correct Answer is C
A. Place multiple smoke detectors in the same area of the home. Smoke detectors should be placed in different areas, especially near bedrooms, in hallways, and on every level of the home, rather than clustering them in one area.
B. Change the batteries in smoke detectors every 2 years. Batteries should be changed at least once a year, and the smoke detector should be tested monthly to ensure functionality.
C. Cover the nose and mouth with a damp cloth before exiting a smoke-filled area. Using a damp cloth helps filter out some smoke and toxic fumes, reducing inhalation of harmful particles.
D. Open a window to let smoke out before leaving the home. Opening a window can increase oxygen flow, which may intensify the fire rather than help in an evacuation. Instead, the priority should be to evacuate immediately and call emergency services.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "I will hold my cane on my stronger side." The cane should be held on the stronger (unaffected) side to provide better support and stability while allowing the weaker leg to move more freely.
B. "I should hold my cane 12 inches from my side." The cane should be positioned about 6–10 inches to the side of the foot to ensure proper balance and support.
C. "I will keep my elbow flexed at a 90-degree angle while moving my cane." The elbow should be flexed at about 15–30 degrees, not 90 degrees, to maintain comfort and proper control of the cane.
D. "I should move my weaker leg before moving my cane." The correct sequence is to move the cane first, then move the weaker leg forward, followed by the stronger leg, which provides better stability and reduces fall risk.
Correct Answer is B
Explanation
A. "Place the head of the bed flat before using the incentive spirometer." The client should be in a semi-Fowler’s or high-Fowler’s position (sitting upright) to maximize lung expansion.
B. "Hold your breath for 2 to 3 seconds when using the incentive spirometer." Holding the breath allows for maximum lung expansion and helps prevent atelectasis (lung collapse).
C. "Use the incentive spirometer every 3 hours while awake." The incentive spirometer should be used every 1 to 2 hours while awake to promote lung expansion and prevent complications such as pneumonia.
D. "Breathe in through your nose when using the incentive spirometer." The client should inhale deeply through the mouth, not the nose, to ensure proper lung inflation.
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