A nurse researcher is planning a study to evaluate the impact of a new medication on blood pressure levels in adults. Which research design is most appropriate for this study?
Understand the Problem
The question is asking which research design would be most suitable for evaluating the impact of a new medication on blood pressure levels in adults. This involves understanding the characteristics of different research designs and their applicability in clinical research.
Answer
An experimental design, specifically a randomized controlled trial (RCT), is most appropriate.
The most appropriate research design for a study evaluating the impact of a new medication on blood pressure levels is an experimental design, such as a randomized controlled trial (RCT).
Answer for screen readers
The most appropriate research design for a study evaluating the impact of a new medication on blood pressure levels is an experimental design, such as a randomized controlled trial (RCT).
More Information
An experimental design, particularly a randomized controlled trial, is well-suited for this type of study because it allows for the control of variables, random assignment of participants to treatment and control groups, and the establishment of causal relationships between the medication and blood pressure changes.
Tips
A common mistake is choosing an observational design, which cannot establish causality effectively. Ensure randomization and control are part of the study design.
Sources
- A researcher wishes to study the effect of a new drug on blood - homework.study.com
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