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ATI Community Health Proctored Exam 2019 Quizlet
1. What is the minimum interval between the administration of two doses of the MMR vaccine?
- A. 2 weeks
- B. 4 weeks
- C. 6 weeks
- D. 8 weeks
Correct answer: B
Rationale: The minimum interval between two doses of the MMR vaccine is 4 weeks. This interval is necessary to allow the immune system to respond to the first dose and develop a sufficient immune response before receiving the second dose. Administering the doses too close together may not provide optimal protection.
2. What is the primary aim of the Expanded Program on Immunization (EPI)?
- A. To eliminate non-communicable diseases
- B. To increase hospital bed capacity
- C. To provide immunizations to all children
- D. To train more healthcare workers
Correct answer: C
Rationale: The primary aim of the Expanded Program on Immunization (EPI) is to provide immunizations to all children. By offering vaccines to all children, the EPI aims to protect them from vaccine-preventable diseases, ultimately reducing the burden of these illnesses on public health. Increasing hospital bed capacity, eliminating non-communicable diseases, and training more healthcare workers are important goals in healthcare but are not the primary focus of the EPI.
3. Which of the following is NOT a component of Primary Health Care (PHC)?
- A. Community participation
- B. Use of appropriate technology
- C. Equitable distribution of resources
- D. Exclusive focus on curative care
Correct answer: D
Rationale: Primary Health Care (PHC) is a comprehensive approach that includes preventive, promotive, curative, and rehabilitative care. It focuses on prevention, community participation, equitable distribution of resources, and the use of appropriate technology to address health needs. Exclusively focusing on curative care goes against the holistic nature of PHC.
4. In the past year, Barangay A had an average population of 1655. There were 46 babies born in that year, 2 of whom died less than 4 weeks after birth, and 4 stillbirths were recorded. What is the neonatal mortality rate?
- A. 27.8/1000
- B. 43.5/1000
- C. 86.9/1000
- D. 130.4/1000
Correct answer: B
Rationale: Neonatal mortality rate is calculated by dividing the number of babies who died before reaching the age of 28 days by the total number of live births, then multiplying by 1,000. In this case, 2 babies died within 28 days out of 46 total live births. Therefore, the neonatal mortality rate is (2/46) * 1000 = 43.5/1000.
5. Which of the following is a common sign of dehydration in infants?
- A. Frequent urination
- B. Sunken fontanelle
- C. Excessive drooling
- D. Increased appetite
Correct answer: B
Rationale: A sunken fontanelle is a common sign of dehydration in infants. The fontanelle is the soft spot on an infant's head where the skull bones have not yet fused. When an infant is dehydrated, the fontanelle can appear sunken or indented. It is important for caregivers and healthcare providers to recognize this sign promptly to ensure timely intervention and hydration for the infant.
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