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BS Nursing Nursing Ethics
nmdcat.online June 6, 2026

A research study investigates the effects of a new analgesic on post-operative pain. The study is “double-blinded.” Who is unaware of the treatment assignment?

A. Only the patients
B. Only the researchers
C. Both the patients and the researchers
✓
D. The statistician only

📖 Additional Information

  • Only the patients
  • Only the researchers
  • Both the patients and the researchers
  • The statistician only

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