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.
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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