BS Nursing Nursing Ethics
nmdcat.online June 6, 2026

A nurse researcher is using a “pretest-posttest design” to evaluate the effectiveness of a patient education program. What is the primary purpose of the pretest?

A. To provide baseline data for comparison.
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B. To introduce participants to the intervention.
C. To ensure participants understand the study.
D. To collect demographic information.

📖 Additional Information

  • To provide baseline data for comparison.
  • To introduce participants to the intervention.
  • To ensure participants understand the study.
  • To collect demographic information.

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