ATI RN
ATI Community Health Nursing Ch 7
1. 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 concept of risk is best described as the probability that an individual will develop a specific condition due to exposure to certain factors. It is not about the impact of a health condition on one's life (choice B), the potential harm from a specific condition (choice C), or the likelihood of being exposed to a health hazard (choice D). Understanding risk helps in assessing the chances of developing a particular health issue.
2. 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 to prevent disease and promote health at the population level. This includes implementing interventions and policies that aim to improve the overall health of communities, rather than focusing solely on individual care or education. By addressing the root causes of health issues and promoting wellness, public health efforts strive to create healthier environments and populations.
3. 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: Advocating for policies that promote health equity is a crucial action for community health nurses to address health disparities. While providing health education, conducting assessments, and offering free screenings are important interventions, advocating for policies that promote health equity can have a broader and more sustainable impact on reducing health disparities within communities.
4. Which action represents a primary prevention strategy?
- A. Educating children on the importance of handwashing
- B. Administering vaccines to prevent disease
- C. Screening for early signs of disease
- D. Providing treatment for acute illnesses
Correct answer: B
Rationale: Administering vaccines is a primary prevention strategy because it aims to prevent diseases before they occur by providing immunity against specific pathogens. Educating children on handwashing is important for preventing infections but falls under health promotion rather than primary prevention. Screening for early signs of disease and providing treatment for acute illnesses are considered secondary and tertiary prevention strategies, respectively, as they aim to detect and treat diseases that have already developed to prevent further complications.
5. Which fluid is used in the management of gastrointestinal tract (GIT) loss and burns?
- A. Ringer's lactate
- B. Normal saline
- C. Dextrose
- D. Blood
Correct answer: A
Rationale: Ringer's lactate is the preferred fluid for managing gastrointestinal tract (GIT) losses and burns due to its balanced electrolyte composition. It helps replace lost fluids and electrolytes, making it an ideal choice for resuscitation in such scenarios. Normal saline is commonly used for volume resuscitation but may not be the best choice for these specific conditions. Dextrose is a source of glucose and is not typically used as the primary fluid for GIT losses and burns. Blood transfusion is indicated for specific situations like severe hemorrhage or anemia but is not the primary fluid for GIT losses and burns.
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