the number of cases of dengue fever usually increases towards the end of the rainy season this pattern of occurrence of dengue fever is best described
Logo

Nursing Elites

ATI LPN

ATI Community Health Proctored Exam 2023 Quizlet

1. The number of cases of Dengue fever usually increases towards the end of the rainy season. This pattern of occurrence of Dengue fever is best described as:

Correct answer: B

Rationale: Cyclical variation best describes the periodic fluctuation in the number of Dengue fever cases in the community, typically increasing towards the end of the rainy season and then decreasing during drier periods. This pattern suggests a recurring cycle rather than a sudden outbreak (epidemic), random occurrence (sporadic), or gradual long-term change (secular occurrence).

2. Isolation of a child with measles belongs to which level of prevention?

Correct answer: A

Rationale: Isolating a child with measles is considered a primary prevention measure. Primary prevention aims to prevent the disease from occurring by intervening before exposure to the causative agent. Isolating the child helps to contain the spread of the disease and protect those who are not already sick. This strategy falls under the realm of specific disease prevention, which is a key aspect of primary prevention.

3. What is the primary purpose of conducting an epidemiologic investigation?

Correct answer: A

Rationale: The primary purpose of conducting an epidemiologic investigation is to delineate the etiology of the epidemic, which involves identifying the cause or origin of the disease outbreak. This process helps in understanding how the disease spreads, its risk factors, and developing strategies for control and prevention.

4. Which disease was declared as a target for eradication in the Philippines through Presidential Proclamation No. 4?

Correct answer: B

Rationale: Presidential Proclamation No. 4 in the Philippines declared measles as a target for eradication through the Ligtas Tigdas Program. This program aims to eliminate measles, making it the correct choice in this case.

5. Which of the following is an example of a waterborne disease?

Correct answer: A

Rationale: Hepatitis A is a waterborne disease caused by a virus that can be transmitted through contaminated water or food. Ingestion of even microscopic amounts of fecal matter from an infected person can lead to infection. It is important to practice good hygiene and ensure water sources are clean to prevent the spread of Hepatitis A.

Similar Questions

Which of the following demonstrates intersectoral linkages?
Who serves as the Chairman of the Municipal Health Board?
On the other hand, Operation Timbang is _____ prevention?
In a study on the factors contributing to the high mortality rate due to heart diseases in the municipality, which branch of epidemiology is being practiced?
What is the minimum interval between the administration of two doses of the MMR vaccine?

Access More Features

ATI LPN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI LPN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses