ATI LPN
ATI Community Health Proctored Exam 2019 Quizlet
1. Which demographic tool may be used to describe the sex composition of the population?
- A. Sex ratio
- B. Sex proportion
- C. Population pyramid
- D. Any of these may be used
Correct answer: D
Rationale: To describe the sex composition of the population, both the sex ratio and sex proportion can be utilized. The sex ratio provides a numerical comparison of the number of males to females in a population, while the sex proportion expresses the relative number or percentage of males and females in a given population. On the other hand, a population pyramid is a graphical representation that shows the age and sex distribution of a population. Therefore, any of these tools may be used to analyze and present the sex composition of a population.
2. In immunization, which of the following measures is considered the most effective in controlling the occurrence of diseases?
- A. Immunization coverage
- B. Cold chain
- C. Potency of vaccines
- D. Health education
Correct answer: A
Rationale: Immunization coverage is the proportion of the target population that has been immunized. To control the occurrence of diseases effectively, it is crucial that a high percentage of the population is immunized. This not only protects individuals but also helps in achieving herd immunity, reducing the spread of diseases within the community. Therefore, ensuring high immunization coverage is a key strategy in disease prevention and control.
3. Which statement is true of primary facilities?
- A. They are usually government-run.
- B. Their services are provided on an outpatient basis.
- C. They are training facilities for health professionals.
- D. A community hospital is an example of this level of health facility.
Correct answer: B
Rationale: Primary facilities are typically healthcare facilities that offer basic outpatient services to individuals. These services are often provided without the need for an overnight stay, distinguishing them from secondary or tertiary care facilities that offer more specialized and intensive care. Therefore, the correct statement about primary facilities is that their services are provided on an outpatient basis.
4. What is the primary method of transmission for tuberculosis?
- A. Vector-borne
- B. Airborne
- C. Waterborne
- D. Fecal-oral
Correct answer: B
Rationale: The correct answer is 'Airborne.' Tuberculosis is mainly transmitted through the air via respiratory droplets when an infected person coughs or sneezes. This allows the bacteria to be inhaled by others and infect their lungs. It is important to implement infection control measures to prevent the spread of tuberculosis in healthcare settings and the community.
5. What is the primary purpose of the Field Health Services and Information System (FHSIS)?
- A. To monitor hospital services
- B. To record and report public health services
- C. To evaluate private health services
- D. To manage health insurance claims
Correct answer: B
Rationale: The primary purpose of the Field Health Services and Information System (FHSIS) is to record and report public health services. It is specifically designed to improve health service delivery and planning by systematically collecting, managing, and analyzing health-related data. Monitoring hospital services, evaluating private health services, and managing health insurance claims are not the primary functions of the FHSIS, which is focused on public health services.
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