RN ATI Community Health Proctored Exam 2023 -Nurselytic

Questions 71

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RN ATI Community Health Proctored Exam 2023 Questions

Extract:


Question 1 of 5

While conducting a literature review for an evidence-based project, the nurse recognizes that which type of study represents the lowest level of evidence?

Correct Answer: A

Rationale: The correct answer is A: Case reports. Case reports represent the lowest level of evidence because they are anecdotal, describing observations of individual cases without control groups or systematic data collection. They lack generalizability and are subject to bias. Cohort studies (
B), randomized control trials (
C), and cross-sectional studies (
D) are higher levels of evidence with more rigorous study designs and stronger ability to establish causation and relationships between variables. Cohort studies follow a group over time, RCTs involve random allocation of participants into groups, and cross-sectional studies provide a snapshot of a population at a specific point in time.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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