ATI RN
RN Evidence-Based Practice in Community and Public Health Assessment Questions
Question 1 of 5
To maintain the cleanliness of the bag and its contents, which of the following must the nurse do?
Correct Answer: A
Rationale: Correct Answer: A - Wash his/her hands before and after providing nursing care to the family members. Rationale: 1. Washing hands before care reduces the risk of transferring germs to the bag and its contents. 2. Washing hands after care prevents contamination of the bag and its contents. 3. Proper hand hygiene is crucial in preventing the spread of infections. Summary: - Choice B is not as critical as hand hygiene in preventing contamination. - Choice C focuses on uniform protection, not bag cleanliness. - Choice D addresses bag lining but neglects the most important aspect: hand hygiene.
Question 2 of 5
The primary purpose of conducting an epidemiologic investigation is to;
Correct Answer: C
Rationale: The correct answer is C: Identify groups who are at risk of contracting the disease. The main purpose of an epidemiologic investigation is to identify populations or groups at risk of a particular disease to implement targeted preventive measures. This involves analyzing patterns of disease occurrence within different demographic groups or communities. Choice A focuses on determining the cause of an epidemic, which is not the primary purpose of epidemiologic investigations. Choice B emphasizes community cooperation, which is important but not the main goal of such investigations. Choice D pertains to mapping the geographical distribution of cases, which is a part of epidemiologic investigations but not the primary purpose.
Question 3 of 5
In the investigation of an epidemic, you compare the present frequency of the disease with the usual frequency at this time of the year in this community. This is done during which stage of the investigation?
Correct Answer: A
Rationale: The correct answer is A: Establishing the epidemic. During this stage, comparing the present frequency of the disease with the usual frequency helps determine if there is a significant increase in cases, indicating the presence of an epidemic. This step is crucial in identifying the outbreak and initiating appropriate control measures. Choice B, Testing the hypothesis, is incorrect as this stage involves conducting experiments to test a formulated hypothesis, not comparing frequency data. Choice C, Formulation of the hypothesis, is incorrect as this stage focuses on developing a hypothesis based on initial observations, not on comparing current and usual frequencies. Choice D, Appraisal of facts, is incorrect as this stage involves evaluating all available information, not specifically comparing disease frequencies in relation to an epidemic.
Question 4 of 5
In the year 1980, the World Health Organization declared the Philippines, together with some other countries in the Western Pacific Region, "free†of which disease?
Correct Answer: C
Rationale: The correct answer is C: Small pox. In 1980, the World Health Organization declared the Philippines and other countries in the Western Pacific Region "free" of smallpox due to successful global vaccination campaigns. Smallpox is a highly contagious and deadly disease caused by the variola virus. It was eradicated worldwide in 1980, making it the first and only human disease to be eradicated through vaccination efforts. Explanation of incorrect choices: A: Pneumonic plague - Plague is caused by the bacterium Yersinia pestis. Pneumonic plague is a severe form of the disease, but it was not declared eradicated in 1980. B: Poliomyelitis - Polio is a viral disease that affects the nervous system. While there have been successful vaccination campaigns against polio, it was not declared eradicated in 1980. D: Anthrax - Anthrax is a bacterial infection that can affect both animals and humans
Question 5 of 5
Primary health care is a total approach to community development. Which of the following is an indicator of success in the use of the primary health care approach?
Correct Answer: C
Rationale: The correct answer is C because providing care based on identified health needs of the people is a key principle of primary health care. This approach focuses on addressing the specific health needs of individuals and communities, promoting community participation and empowerment. Health workers play a crucial role in understanding and addressing the unique health challenges faced by the community. Option A is incorrect because providing health services for free does not necessarily indicate success in the primary health care approach. Option B is incorrect as empowering local officials is important but not a direct indicator of success in primary health care. Option D is also incorrect because sustainability of health programs is essential but not the sole indicator of success in the primary health care approach.