when the occupational health nurse employs ergonomic principles she is performing which of her roles
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ATI Community Health Proctored Exam 2023 Quizlet

1. When the occupational health nurse employs ergonomic principles, they are performing which of their roles?

Correct answer: D

Rationale: When an occupational health nurse applies ergonomic principles, they are acting as an environment manager. Ergonomics involves optimizing the work environment for efficiency and safety by considering factors like workplace design, equipment, and furniture to enhance worker well-being and productivity. By focusing on ergonomics, the nurse aims to create a workspace that minimizes physical strain, reduces the risk of musculoskeletal injuries, and promotes overall health and comfort for the employees.

2. The delos Reyes couple have a 6-year-old child entering school for the first time. The delos Reyes family has a:

Correct answer: C

Rationale: The entry of the 6-year-old into school is a significant transition that can create an anticipated period of unusual demand on the family. This situation represents a foreseeable crisis as it involves a new experience that requires adjustment and adaptation from the family. It is not classified as a health threat, health deficit, or stress point, but rather a foreseeable crisis due to the expected challenges associated with a child starting school.

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 of the following diseases is prevented by administration of the Hepatitis B vaccine?

Correct answer: B

Rationale: The correct answer is B: Liver cancer. The Hepatitis B vaccine helps prevent liver cancer by preventing chronic Hepatitis B infection. While Hepatitis B infection can lead to jaundice, the primary goal of the vaccine is to prevent liver complications such as cirrhosis and liver cancer.

5. In a municipality with a population of about 20,000, estimate the number of 1-4 year old children who should be given Retinol capsules 200,000 every 6 months.

Correct answer: D

Rationale: To estimate the number of 1-4 year old children in a population, you can multiply the total population by the percentage of children in that age group. In this case, using the Philippine population composition as reference, which is about 11.5% for 1-4 year olds, the calculation would be 20,000 x 0.115 = 2,300 children.

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