MN504 Unit 5 DQ Topic 1

Using the knowledge and insights gained from the textbook and other reliable sources answer the following.

In your own words, define quantitative research and provide two examples of quantitative designs with a brief explanation of each design.

Identify a potential quantitative research study that is important to nursing and describe which design you would use for this study, why you would use that design, and how the information generated from the study could be applied in nursing practice.

Reflect as to the value of quantitative research adding to the science, knowledge, and practice of nursing.

Use 3 references

Expert Solution Preview

Introduction:

This response will provide answers to questions related to quantitative research in nursing. The response will define quantitative research and present two examples of quantitative research designs. Additionally, a potential quantitative research study that is crucial to nursing will be identified, and its design, importance, and applicability to nursing practice will be described. Finally, the value that quantitative research adds to the science, knowledge, and practice of nursing will be reflected upon.

1. In your own words, define quantitative research and provide two examples of quantitative designs with a brief explanation of each design.

Quantitative research involves the collection and analysis of numerical data through rigorous and systematic methods, including surveys, experiments, and statistical modeling. Two examples of quantitative research designs are:

a) Cross-sectional study design: This design is used to identify the prevalence of a health condition or phenomenon, such as the prevalence of hypertension in a specific population. The study is conducted at a single point in time.

b) Randomized controlled trial (RCT) design: This design is used to evaluate the effectiveness or efficacy of a healthcare intervention or treatment. Participants are randomly assigned to either the intervention or control group, and outcomes are compared between groups.

2. Identify a potential quantitative research study that is important to nursing and describe which design you would use for this study, why you would use that design, and how the information generated from the study could be applied in nursing practice.

One potential quantitative research study that is important to nursing is the investigation of the effectiveness of telehealth in managing chronic disease in older adults. The RCT design would be suitable for this study, as it allows for the comparison of telehealth intervention versus traditional care in older adults with chronic conditions, such as diabetes, hypertension, or heart disease.

The information generated from this study could be utilized to improve nursing practice by providing evidence to support the adoption of telehealth as an effective intervention for chronic disease management in older adults. Nurses could use telehealth to remotely monitor and manage patients’ chronic conditions, reducing the need for frequent clinic visits, enhancing patient access to care, and improving patient outcomes.

3. Reflect as to the value of quantitative research adding to the science, knowledge, and practice of nursing.

Quantitative research provides key insights into various healthcare phenomena, enabling nurses to make data-driven decisions and improve patient outcomes. The use of systematic methods, rigorous data collection, and advanced statistical analyses in quantitative research provides reliable and valid results, which can be applied to nursing practice.

Quantitative research also contributes to the development of nursing science and knowledge, providing the foundation for evidence-based practice. The use of empirical evidence in nursing practice improves the quality of care, patient safety, and healthcare outcomes. Thus, quantitative research is essential to the advancement of nursing practice, education, and research.

References:

1. Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for nursing practice. Wolters Kluwer Health.
2. LoBiondo-Wood, G., & Haber, J. (2017). Nursing research: Methods and critical appraisal for evidence-based practice. Elsevier Health Sciences.
3. Grove, S. K., Burns, N., & Gray, J. (2013). The practice of nursing research: Appraisal, synthesis, and generation of evidence. Elsevier Health Sciences.

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