A nurse is caring for a client who has a new diagnosis of whooping cough. Based on the epidemiological triangle, which of the following is considered the environment for this situation?
Human population distribution
Pertussis virus
Immunization status
Decreased disease resistance
The Correct Answer is A
Choice A reason: In the epidemiological triangle, the environment refers to external factors that cause or allow disease transmission. Human population distribution affects how diseases like whooping cough spread, as high- density areas can facilitate faster transmission.
Choice B reason: The Pertussis virus is the agent in the epidemiological triangle, not the environment.
Choice C reason: Immunization status is a factor that can influence the course of the disease but is not considered the environment in the epidemiological triangle.
Choice D reason: Decreased disease resistance may be a characteristic of the host, which is another corner of the epidemiological triangle, not the environment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Respite care provides temporary relief for primary caregivers, allowing them a break from the daily routine and stress.
Choice B reason: Hospice care is typically reserved for end-of-life care and not for providing a break to caregivers.
Choice C reason: Rehabilitation care is aimed at helping individuals recover abilities after events like strokes or injuries, not for caregiver exhaustion.
Choice D reason: Palliative care focuses on providing relief from the symptoms and stress of a serious illness, which does not directly address caregiver exhaustion.
Correct Answer is D
Explanation
Choice A reason: Veracity refers to the obligation to tell the truth and would not be the primary ethical principle demonstrated in this scenario.
Choice B reason: Nonmaleficence means to do no harm, which is an important principle but not the focus of the nurse's response in this context.
Choice C reason: Beneficence involves actions that promote the well-being of others. While the nurse's support could be seen as beneficent, it is not the principle that best describes the nurse's response.
Choice D reason: Autonomy is the principle that respects the patient's right to make their own decisions. The nurse's response supports the client's autonomy in making healthcare decisions.
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