The health belief model states that a person will take action to improve health or reduce health risk if:
They believe the consequences of the condition would be minor.
They receive no benefit from taking action.
They believe the consequence of the condition would be serious.
They trust the information provided about the condition.
The Correct Answer is C
Choice A rationale
The Health Belief Model posits that perceived severity is a motivator for action; if a person believes the consequences would be minor, the perceived threat is low, and they are less likely to take action to improve health or reduce risk. This contradicts the fundamental premise of the model regarding threat perception and health behavior change.
Choice B rationale
The model includes perceived benefits as a core construct. A person must believe that taking action will result in a net positive outcome (benefit outweighs barriers) to be motivated to change a health-related behavior. If they perceive no benefit, they will likely not take action, which contradicts the model's structure.
Choice C rationale
Perceived severity is a key construct in the Health Belief Model, stating that an individual's belief that a condition's consequences would be serious (e.g., pain, death, disability, financial hardship) contributes to a greater perceived threat. This heightened perception of threat acts as a powerful catalyst for engaging in health-promoting actions.
Choice D rationale
While trust in information sources may influence a person's belief in the cues to action (e.g., media messages, physician advice) or the general validity of the health threat, it is not one of the four main core constructs of the model, which are perceived susceptibility, severity, benefits, and barriers.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While improvements in hygiene and nutrition contribute significantly, this choice focuses narrowly on infectious disease reduction, which is only one result of the broader epidemiologic transition. The transition is a fundamental shift in disease patterns and population dynamics, characterized by the replacement of infectious diseases with chronic, degenerative diseases as the primary causes of death.
Choice B rationale
This describes a typical demographic pattern of a pre-transition or traditional society where high birth and death rates yield slow growth, known as the high stationary phase of the demographic transition model. The epidemiologic transition, conversely, marks the shift away from this pattern towards lower mortality.
Choice C rationale
This characterizes the Age of Pestilence and Famine, the initial phase before the epidemiologic transition takes full effect. In this stage, poor sanitation and lack of effective medical interventions lead to widespread death, typically with an average life expectancy between 20 and 40 years.
Choice D rationale
This statement accurately describes the core tenet of the epidemiologic transition theory, which posits a shift from infectious to chronic diseases driven by changes that first lower mortality (e.g., public health, nutrition) and subsequently fertility (e.g., societal change, contraception), leading to an aging population structure.
Correct Answer is B
Explanation
Choice A rationale
While an Associate Degree in Nursing (ADN) prepares a graduate for the Registered Nurse (RN) licensure and general bedside nursing, it typically lacks the population-focused, community health theory, and epidemiological concepts emphasized in baccalaureate education, which are considered the minimum standard for entry-level public health nursing practice. The ADN focuses more on acute care.
Choice B rationale
A Bachelor of Science in Nursing (BSN) is generally recognized as the minimum educational requirement for a professional entry-level position in public health nursing. The BSN curriculum integrates community assessment, epidemiology, policy, and population-based care, which are foundational elements necessary for the public health nurse's role in promoting and protecting the health of populations.
Choice C rationale
A Master's degree (MSN), such as a Master of Science in Nursing with a Public Health concentration, represents an advanced level of education for nursing and is typically required for specialized roles, leadership, administration, education, or advanced practice, but it is not the minimum requirement for general entry into the field.
Choice D rationale
A Doctoral degree (DNP or PhD) is the highest level of academic preparation in nursing, primarily focused on advanced clinical practice leadership (DNP) or research and theory development (PhD). This level of education is far beyond the minimum standard for an individual starting a career in public health nursing practice.
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