A community health nurse is planning a health promotion program for a population with a high prevalence of hypertension and type 2 diabetes.
Which of the following interventions best exemplifies primary prevention?
Providing education on healthy eating habits and regular physical activity to reduce risk factors.
Organizing support groups for individuals managing complications of diabetes and hypertension.
Screening community members for early signs of hypertension and diabetes to initiate prompt treatment.
Providing medications to control blood sugar and blood pressure in diagnosed patients.
The Correct Answer is A
Choice A rationale
Primary prevention aims to prevent the onset of disease by reducing exposure to risk factors and promoting overall health before any pathological processes begin. Educating a community on nutrition and physical activity addresses the root causes of hypertension and type 2 diabetes. By modifying lifestyle behaviors, the nurse helps individuals maintain normal blood pressure levels (less than 120/80 mmHg) and healthy fasting blood glucose levels (70 to 99 mg/dL) throughout their lifespan.
Choice B rationale
Support groups for managing complications represent tertiary prevention, which focuses on rehabilitation and reducing the impact of a long-term disease. Once complications have occurred, the goal shifts to maximizing functional capacity and preventing further deterioration or disability. While vital for those already affected, this intervention does not prevent the initial occurrence of the conditions within the broader community. Therefore, it does not meet the scientific criteria for a primary prevention strategy.
Choice C rationale
Screening for early signs of disease is categorized as secondary prevention. The purpose of secondary prevention is early detection and rapid intervention to halt the progression of a condition during its asymptomatic or early stages. In this scenario, identifying elevated blood pressure or impaired glucose tolerance allows for prompt treatment, but it occurs after the physiological dysfunction has already started. This differs from primary prevention, which avoids the development of the disease altogether.
Choice D rationale
Providing medications to manage diagnosed conditions is a form of tertiary prevention or treatment. This intervention is directed at individuals who already possess a clinical diagnosis of hypertension or diabetes. The pharmacological management of blood sugar and blood pressure aims to stabilize the patient and prevent acute or chronic complications such as stroke or kidney failure. Because the disease is already present and being managed, it cannot be considered a primary preventive measure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Visceral pain originates from the internal organs, such as the liver and the colon, which were damaged in the motorcycle crash. This type of pain is often described as dull, aching, or cramping and can be difficult to localize because internal organs have fewer pain receptors than the skin. The stretching, inflammation, or oxygen deprivation of these abdominal organs triggers autonomic responses, which are characteristic of the deep, internal pain experienced after a significant blunt force trauma.
Choice B rationale
Cutaneous pain, also known as superficial pain, arises from the skin or subcutaneous tissue. While the client likely has skin abrasions from the motorcycle crash, the prompt specifies that the predominant injury involves the liver and colon. Pain from the skin is usually sharp and well-localized. In the context of severe internal organ damage, the deeper visceral pain will be more significant and systemic than the surface-level discomfort associated with minor skin or soft tissue injuries.
Choice C rationale
Neuropathic pain is caused by damage to the peripheral nerves or the central nervous system itself. It is often described as burning, tingling, or shooting sensations, like an electric shock. While a crash could cause nerve damage, the primary injury described is to the vascular and parenchymal structures of the liver and the tubular structure of the colon. These injuries typically manifest as visceral pain rather than the chronic or stabbing sensations associated with primary nerve fiber dysfunction.
Choice D rationale
Psychogenic pain refers to physical pain that is caused, increased, or prolonged by mental, emotional, or behavioral factors. While a traumatic motorcycle crash certainly involves significant psychological stress and potential trauma, the pain the client is experiencing is rooted in clear, objective physiological damage to vital internal organs. Calling this pain psychogenic would ignore the severe underlying medical condition, which is the direct result of physical trauma to the abdominal cavity and its contents.
Correct Answer is A
Explanation
Choice A rationale
Open-ended questions are a cornerstone of therapeutic communication because they require more than a simple yes or no answer. This technique encourages clients to share their feelings, perceptions, and thoughts in their own words, providing the nurse with a deeper understanding of the client's perspective. It fosters a client-centered environment where the individual feels heard and valued, which is essential for building a trusting nurse-client relationship and gathering comprehensive assessment data for care.
Choice B rationale
Offering sympathy is generally considered non-therapeutic because it involves the nurse taking on the client's feelings as their own, which can cloud clinical judgment. Unlike empathy, which involves understanding and reflecting the client's feelings while maintaining professional boundaries, sympathy creates a pity-based dynamic. This can make the client feel dependent or overwhelmed by the nurse's emotional response, rather than feeling supported and empowered to navigate their own health challenges and emotional experiences during recovery.
Choice C rationale
Asking for explanations, specifically using why questions, is often non-therapeutic as it can make clients feel defensive or interrogated. When a nurse asks why a client feels a certain way or performed a specific action, it demands a level of insight the client may not currently possess. This can shut down communication and cause the client to withdraw. Instead, nurses should use clarification or reflection to help the client explore their thoughts without feeling the need to justify them.
Choice D rationale
Offering approval or disapproval is non-therapeutic because it imposes the nurse's personal values and judgments on the client. Approval can lead the client to strive for the nurse's praise rather than making healthy choices for themselves, while disapproval can cause feelings of guilt or resentment. Both techniques interfere with the client's autonomy and the development of a non-judgmental atmosphere. Therapeutic communication requires the nurse to remain neutral and supportive of the client's self-determination and personal growth.
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