Nokea
Failure of muscle coordination, including unsteady movements and staggering walk due to disorders in the cerebellum is called:
- A. Anoxia
- B. Dyslexia
- C. Paraplegia
- D. Ataxia
Correct Answer: D
Rationale: Certainly! The correct answer is D: Ataxia. Ataxia refers to the failure of muscle coordination, resulting in unsteady movements and a staggering walk. The cerebellum controls balance and coordination, so disorders in this area can lead to ataxia.
A: Anoxia refers to a lack of oxygen supply to tissues, not related to muscle coordination.
B: Dyslexia is a learning disorder involving difficulty with reading, unrelated to muscle coordination.
C: Paraplegia is paralysis of the lower half of the body, not specifically related to muscle coordination issues seen in ataxia.
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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.
What best describes the concept of social justice in health care?
- A. Ensuring that all individuals have access to the same health care services
- B. Providing the same level of care to everyone, regardless of their background
- C. Addressing the underlying social determinants that contribute to health disparities
- D. Offering free health services to underserved populations
Correct Answer: C
Rationale: Step 1: Social justice in health care focuses on addressing the root causes of health disparities.
Step 2: By addressing social determinants like poverty, education, and housing, health equity can be achieved.
Step 3: This approach aims to create fair opportunities for everyone to attain good health outcomes.
Step 4: Choices A and B do not address the underlying social factors contributing to disparities.
Step 5: Choice D, offering free services, may not address the systemic issues that lead to inequities.
What action would a community health nurse take to address health disparities?
- A. Providing health education to individuals
- B. Advocating for policies that promote health equity
- C. Conducting community health assessments
- D. Offering free health screenings
Correct Answer: B
Rationale: The correct answer is B because advocating for policies that promote health equity addresses the root causes of health disparities at a systemic level, leading to sustainable change. Providing health education to individuals (A) is important but may not address underlying systemic issues. Conducting community health assessments (C) is a valuable tool but alone does not directly address health disparities. Offering free health screenings (D) may improve access to care but does not tackle the broader social determinants of health that contribute to disparities. Advocating for policies that promote health equity is the most effective way for a community health nurse to create lasting change and address health disparities comprehensively.
What is the primary focus of public health?
- A. Preventing disease and promoting health
- B. Providing health education
- C. Ensuring access to health care services
- D. Reducing health disparities
Correct Answer: A
Rationale: The primary focus of public health is preventing disease and promoting health. This is because public health aims to improve the overall health of populations through preventive measures such as vaccinations, health education, and policy interventions. By focusing on prevention, public health addresses the root causes of health issues and promotes well-being on a larger scale. Providing health education (choice B) is a component of public health but not the primary focus. Ensuring access to health care services (choice C) is important but falls under healthcare delivery rather than public health. Reducing health disparities (choice D) is a goal of public health but not the primary focus, as it is a part of the broader mission to promote health equity.
Which action is an example of primary prevention in community health?
- A. Administering immunizations
- B. Providing treatment for diseases
- C. Educating about the importance of healthy lifestyles
- D. Conducting health screenings
Correct Answer: A
Rationale: Primary prevention aims to prevent the occurrence of a disease before it occurs. Administering immunizations is a direct way to prevent the onset of infectious diseases, making it a clear example of primary prevention. Immunizations boost immunity and reduce the risk of contracting specific diseases. Providing treatment for diseases (choice B) occurs after the disease has already developed, making it a secondary prevention strategy. Educating about healthy lifestyles (choice C) and conducting health screenings (choice D) are important but fall under health promotion and early detection (secondary prevention) rather than primary prevention.