A nurse is assisting with teaching a class about the importance of fire safety. Which of the following hazards should the nurse include as an example of the leading cause of residential fires?
Placing a space heater 5 ft from bed
Smoking in bed
Leaving the stove on
Lack of smoke detectors
The Correct Answer is B
Choice A reason: A space heater 5 feet from a bed is relatively safe if unobstructed, not a leading fire cause. Scientifically, heaters rank lower than smoking, as ignition requires closer flammable contact, making this less statistically significant per fire safety data.
Choice B reason: Smoking in bed is a top cause of residential fires, as embers easily ignite bedding. Scientifically, NFPA data show it’s a leading ignition source due to direct fuel contact, causing rapid flame spread, making it a critical hazard to highlight.
Choice C reason: Leaving the stove on causes kitchen fires, but smoking surpasses it in residential fatalities. Scientifically, unattended cooking ranks high, yet smoking’s bedroom context increases risk of sleeping victims, amplifying danger per fire incidence studies.
Choice D reason: Lack of smoke detectors increases fire deaths, not ignition. It’s a detection failure, not a cause. Scientifically, this affects outcomes, not initiation, making it irrelevant to identifying the leading hazard source per fire safety causation statistics.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Stating no need for gynecological exams post-hysterectomy is incorrect. Even without a uterus, pelvic exams monitor for cancers like ovarian or vaginal. This misunderstanding suggests the client lacks full awareness of long-term care needs, indicating incomplete informed consent about the procedure’s implications on future health monitoring.
Choice B reason: Expecting a large stomach scar is inaccurate for a vaginal hysterectomy, which avoids abdominal incisions unlike abdominal hysterectomy. This misconception shows the client does not understand the surgical approach, a key consent element, as it impacts recovery and risks, suggesting consent was not fully informed.
Choice C reason: Expressing relief about no more children aligns with understanding a hysterectomy removes the uterus, ending menstruation and fertility. This reflects comprehension of the procedure’s purpose and permanent outcome, a core aspect of informed consent, indicating the client grasps the surgery’s reproductive implications accurately.
Choice D reason: Expecting periods to resume post-hysterectomy is wrong, as removing the uterus stops menstruation permanently. This error reveals a critical misunderstanding of the procedure’s effects, a fundamental consent requirement, suggesting the client has not been adequately informed about the surgery’s impact on her menstrual cycle.
Correct Answer is D
Explanation
Choice A reason: Releasing restraints every 4 hours lacks context; policy requires 2-hour checks with release if safe. Scientifically, this risks neglect, as frequent assessment ensures circulation and safety, making it less precise than behavior documentation.
Choice B reason: Hourly checks are good but not the action specified; 15-minute intervals are standard for restraints. Scientifically, this underestimates risk monitoring needs, as behavior justification is a legal and clinical priority over timing alone.
Choice C reason: Client consent isn’t required for restraints in emergencies; provider orders suffice. Scientifically, imminent harm overrides autonomy, and consent isn’t feasible mid-crisis, making this impractical and misaligned with restraint protocols.
Choice D reason: Documenting behavior justifies restraints, ensuring legal and ethical use for safety. Scientifically, this aligns with standards, as specific actions (e.g., aggression) validate intervention, providing a clinical basis critical for care continuity and review.
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