The community health nurse utilizes which of the following approaches to explain the factors that allow the reproduction and spread of infectious disease?
Natural history of disease
Health promotion
Levels of prevention
Epidemiologic triangle
The Correct Answer is D
Choice A reason: Natural history of disease is not an approach that explains the factors that allow the reproduction and spread of infectious disease. Natural history of disease is a concept that describes the progression and outcome of disease in the absence of any intervention. It includes stages such as susceptibility, exposure, incubation, prodrome, clinical, recovery, disability, or death.
Choice B reason: Health promotion is not an approach that explains the factors that allow the reproduction and spread of infectious diseases. Health promotion is a process that enables people to increase control over and improve their health. It involves strategies such as education, advocacy, policy, or community development.
Choice C reason: Levels of prevention is not an approach that explains the factors that allow the reproduction and spread of infectious disease. Levels of prevention is a framework that classifies different types of interventions based on their timing and purpose. It includes primary prevention (before disease occurs), secondary prevention (early detection and treatment), and tertiary prevention (reducing complications and disabilities).
Choice D reason: Epidemiologic triangle is an approach that explains the factors that allow the reproduction and spread of infectious disease. Epidemiologic triangle is a model that identifies three essential components of an infectious disease: agent (the microorganism that causes the disease), host (the person or animal that is infected), and environment (the physical, biological, or social factors that influence the transmission). The interaction and balance among these components determine the occurrence and spread of an infectious disease.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Scheduling energy-intensive activities at the time of day when the client has higher energy levels is the best activity plan for conserving the client's energy without compromising physical or mental health, as it allows the client to perform the tasks that require more effort and endurance when they feel more alert and capable. This can help the client to avoid fatigue, frustration, and injury, and to achieve their goals more effectively. The nurse should assess the client's individual preferences and patterns of energy fluctuation, and help them to prioritize and plan their activities accordingly.
Choice B reason: Scheduling all activities within a small block of time to allow the client a longer, uninterrupted rest period is not a good activity plan for conserving the client's energy without compromising physical or mental health, as it may cause the client to overexert themselves and deplete their energy reserves. This can lead to exhaustion, pain, and stress, and impair the client's recovery and quality of life. The nurse should advise the client to balance their activities with adequate rest periods throughout the day and to avoid doing too much or too little at once.
Choice C reason: Scheduling toilet breaks before and after any other planned activity is not a good activity plan for conserving the client's energy without compromising physical or mental health, as it may not be realistic or feasible for some clients. Some clients may have urinary or bowel problems that require them to use the toilet more frequently or urgently, such as incontinence, infection, or constipation. Forcing them to follow a rigid schedule may cause them discomfort, embarrassment, or complications. The nurse should assess the client's elimination needs and habits, and help them to manage their toileting needs in a comfortable and convenient way.
Choice D reason: Scheduling the client's hygiene activities and limiting visitors is not a good activity plan for conserving the client's energy without compromising physical or mental health, as it may neglect the client's social and emotional needs. Hygiene activities are important for maintaining the client's physical health and well-being, but they can also be tiring and challenging for some clients. Limiting visitors may reduce the noise and stimulation in the environment, but it can also isolate the client from their family and friends who can provide support and companionship. The nurse should assist the client with their hygiene needs as needed, and encourage them to interact with their visitors as tolerated.
Correct Answer is A
Explanation
Choice A reason: Monitoring vital signs and neurological status frequently is a priority intervention for a client who has experienced a hemorrhagic stroke, as it helps to detect any changes in the client's condition and guide appropriate treatment. Hemorrhagic stroke is a medical emergency that occurs when a blood vessel in the brain ruptures and causes bleeding into the brain tissue. This can lead to increased intracranial pressure, cerebral edema, and brain damage. Therefore, the nurse should monitor the client's blood pressure, pulse, respiration, temperature, level of consciousness, pupil reaction, motor function, and sensory function frequently and report any abnormalities to the health care provider.
Choice B reason: Maintaining strict bed rest to minimize cerebral blood flow is not a priority intervention for a client who has experienced a hemorrhagic stroke, as it may not prevent further bleeding or improve the client's outcome. In fact, strict bed rest may increase the risk of complications such as deep vein thrombosis, pulmonary embolism, pneumonia, pressure ulcers, and muscle atrophy. The nurse should follow the health care provider's orders regarding the client's activity level and position. The nurse should also provide adequate hydration, nutrition, skin care, and comfort measures to the client.
Choice C reason: Administering anticoagulant medications as prescribed is not a priority intervention for a client who has experienced a hemorrhagic stroke, as it may worsen the bleeding and increase the risk of intracranial hemorrhage. Anticoagulant medications are used to prevent or treat ischemic stroke, which is caused by a blood clot that blocks a blood vessel in the brain. However, anticoagulant medications are contraindicated in hemorrhagic stroke, as they interfere with the blood's ability to clot and stop the bleeding. The nurse should avoid giving any medications that may affect coagulation or platelet function to the client unless ordered by the health care provider.
Choice D reason: Assisting the client with active range of motion exercises is not a priority intervention for a client who has experienced a hemorrhagic stroke, as it may not improve the client's neurological function or prevent complications. Active range of motion exercises are performed by the client with or without assistance from the nurse to maintain joint mobility and muscle strength. However, these exercises are not indicated in the acute phase of hemorrhagic stroke, as they may increase intracranial pressure or cause pain or discomfort to the client. The nurse should consult with the physical therapist before initiating any exercise program for the client.

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