Nokea
Which best describes a primary role of nurses in promoting community health?
- A. Conducting individual health assessments
- B. Advocating for health policy changes
- C. Providing health education to groups
- D. Developing health policies
Correct Answer: B
Rationale: The correct answer is B: Advocating for health policy changes. Nurses play a crucial role in promoting community health by advocating for policies that address social determinants of health, improve access to healthcare, and create healthier environments. By influencing health policies, nurses can have a broader impact on population health compared to individual health assessments (A), group health education (C), or developing policies (D), which are important but not primary roles for promoting community health. Advocating for health policy changes allows nurses to address systemic issues that impact the health and well-being of communities on a larger scale.
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Paralysis of all or part of the trunk, legs, and pelvic organs is referred to as:
- A. Hemiplegia
- B. Tetraplegia
- C. Paraplegia
- D. Hemiparesis
Correct Answer: C
Rationale: The correct answer is C: Paraplegia. Paraplegia refers to the paralysis of the lower half of the body, including both legs and often the trunk and pelvic organs. This term specifically indicates paralysis below the waist. Hemiplegia (A) refers to paralysis on one side of the body, not the trunk and legs. Tetraplegia (B) is paralysis of all four limbs and the trunk, not specifically the trunk, legs, and pelvic organs. Hemiparesis (D) is weakness on one side of the body, not a complete paralysis of the trunk, legs, and pelvic organs.
A healthcare professional is working to improve the health of a community. Which action demonstrates this?
- A. Providing health education
- B. Conducting community assessments
- C. Advocating for health policy changes
- D. Developing health policies
Correct Answer: C
Rationale: The correct answer is C: Advocating for health policy changes. This action demonstrates a proactive approach to address systemic health issues at a community level. By advocating for health policy changes, the healthcare professional can influence and implement policies that have a broad impact on community health outcomes. This action goes beyond individual-level interventions and focuses on addressing root causes of health disparities. Providing health education (A) and conducting community assessments (B) are important steps, but advocating for policy changes has a broader and more sustainable impact. Developing health policies (D) is a necessary step, but advocating for changes implies actively working towards implementing those policies.
For a complete spinal injury, which statement is true?
- A. Some of the motor and sensory functions are lost
- B. Only the motor functions are lost
- C. Only the sensory functions are lost
- D. Both the motor and sensory functions are lost
Correct Answer: D
Rationale: The correct answer is D because in a complete spinal injury, both motor and sensory functions are lost below the level of the injury. This occurs due to the disruption of communication between the brain and the rest of the body. Choice A is incorrect as it implies that only some functions are lost, which is not the case in a complete injury. Choice B is incorrect because sensory functions are also affected in a complete spinal injury. Choice C is incorrect as it suggests that only sensory functions are lost, which is not true for a complete spinal injury.
Which best describes the concept of risk?
- A. The probability that an individual will develop a specific condition
- B. The impact of a health condition on an individual's life
- C. The potential for harm from a specific condition
- D. The likelihood of being exposed to a health hazard
Correct Answer: A
Rationale: The correct answer is A because risk is defined as the probability that an individual will develop a specific condition. This involves assessing the likelihood of an event occurring. Choice B focuses on the impact of a health condition, which is not the same as risk assessment. Choice C refers to the potential harm, but risk includes both the probability and potential consequences. Choice D is about exposure to health hazards, which is related to risk but doesn't fully encompass the concept. Therefore, option A best captures the essence of risk assessment.
Which is a key component of the chronic care model?
- A. Implementing community health education programs
- B. Improving access to care for all individuals
- C. Increasing funding for health care services
- D. Coordinating care across different health care settings
Correct Answer: A
Rationale: The correct answer is A because implementing community health education programs is a key component of the chronic care model as it focuses on empowering individuals to manage their own health effectively. This approach enhances patient engagement, self-management skills, and health literacy, leading to better health outcomes and reduced healthcare costs.
Choice B is incorrect as improving access to care, although important, is not a specific component of the chronic care model. Choice C is incorrect because increasing funding does not directly relate to the core principles of the chronic care model. Choice D is incorrect as coordinating care across different settings is important but not the central focus of the chronic care model, which emphasizes patient-centered care and self-management.