Describe one biomedical theory or model frequently used in health care and provide your rational for how it relates to improved patient outcomes.

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Nursing homework help
Biomedical Sciences in Nursing
Theories from the biomedical sciences have shaped nursing practice, as well as research, throughout the years. In order to engage in the highest level of practice and aid in addressing current and future issues in health care, it is important for nurses to become more cognizant of these theories.
For this Discussion, you will differentiate among theories within the basic, or pure, sciences, and consider how they may be applied to improve outcomes in health care.
Example of theories:
1)      Web of causationby MacMahon and Pugh (1970) developed the concept of  “chain causation,” later termed the “web of causation.”
2)      The Germ Theory and Principles of Infectionby Louis Pasteur, he first proposed the germ theory in 1858
3)      The Natural History of Diseasewhich refers to the progress of a disease process in an individual over time. In their classic model, Leavell and Clark (1965) described two periods in the natural history of the disease, prepathogenesis and pathogenesis (Primary prevention, secondary prevention and tertiary prevention).
4)      Homeostasis Theoryby Claude Bernard, a physiologist in the 20th century who first conceived the idea of homeostasis.
5)      Stress and Adaptation: General Adaptation Syndromeby Walter Canon who developed the concept of fight or flight to explain the body’s reaction to emergencies.
6)      Theory of Immunity and Immune Function: the immune system comprises a complex, coordinated group of systems that produces physiologic responses to injuries or infection.
7)       Genetic Principles and Theories: The Human Genome Project is an organized effort initiated in 1990 and completed in 2003 to create a biologically and medically full database of the genome structure and sequence in humans.
To prepare:

  • Review the concepts and principles of the various biomedical theories and models presented in this week’s Learning Resources, and consider how they influence clinical practice. Which biomedical theories and models are used most frequently in health care? How do they relate to improved health outcomes? Reflect on your specific practice area and identify at least one biomedical theory or model that is utilized.

By tomorrow 7/25/17, post 550 words essay in APA format with 3 references from the list below, that include the level one heading as numbered below:  
post a cohesive response that addresses the following:
1)       Describe one biomedical theory or model frequently used in health care and provide your rational for how it relates to improved patient outcomes.
2)       Describe one biomedical theory or model that is utilized in your specific practice area. (I’m a CRITICAL CARE CARDIOVASCULAR NURSE). Provide at least two examples related to its application
 
Required Readings
McEwin, M., & Wills, E.M. (2014). Theoretical basis for nursing. (4th ed.). Philadelphia, PA: Wolters Kluwer Health.
Chapter 15, “Theories from the Biomedical Sciences”
Chapter 15 highlights some of the most commonly used theories and principles from the biomedical sciences and illustrates how they are applied to studies conducted by nurses and in nursing practice.
Chapter 16, “Theories, Models, and Frameworks from Administration and Management”
Chapter 16 presents leadership and management theories utilized in advanced nursing practice.
 
Amella, E. J., & Aselage, M. B. (2010). An evolutionary analysis of mealtime difficulties in older adults with dementia. Journal of Clinical Nursing, 19(1/2), 33–41. doi:10.1111/j.1365-2702.2009.02969.x
Note: You will access this article from the Walden Library databases.
This article presents findings from a meta-analysis of 48 research studies that examined mealtime difficulties in older adults with dementia.

Consider the types of conflict, including bullying, horizontal violence, toxic and disruptive employees, misuse of social media, unbalanced power, harassment, and favoritism, that exist in your current organization or past place of employment.

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Nursing homework help
Discussion 2: Managing Conflict in the Workplace
High-pressure environments, life-or-death implications, constant change, and long days of exhausting work … It is not surprising that conflicts arise in health care settings. In the fast-paced environment in which nurses work, small differences in decision making, processes, work ethic, and personal characteristics can quickly escalate
As a nurse manager, you need to develop and model skills that effectively address conflict situations. Stephen Covey, author of The 7 Habits of Highly Effective People, offers sound advice that can be applied to conflict management and resolution. In Habit 4, Think Win-Win, Covey (2004) explains, “[m]any people think in terms of either/or: either you’re nice or you’re tough. Win-win requires that you be both. It is a balancing act between courage and consideration.” Ultimately, how you manage conflict in your setting will determine whether you foster an environment that breeds contempt or one that fosters growth.
Conflict abounds in any workplace; it is a normal part of organizational life. Instead of avoiding or ignoring conflict, the role of the nurse manager is to coach employees through conflict situations and to exercise judgment on how and when to intervene. When managed effectively and focused on substantive issues, conflict can actually lead to better outcomes. However, when interpersonal conflicts go unaddressed, employee morale and engagement–two factors that can seriously impact quality of patient care—will dwindle.
When nurse managers observe employees engaging in toxic or inappropriate workplace behaviors, they must prepare to give difficult feedback. Delivering difficult feedback can be challenging for nurse managers, as they must address employees in a way that is authoritative, supportive, and resolute. One strategy nurse managers can use to deliver difficult feedback is to employ the scripting framework. In this week’s Discussion, you gain experience with using the scripting framework to resolve a conflict situation that you have observed in your past or present workplace.
To prepare 
Review this week’s Learning Resources, focusing on the various forms of conflict that can occur in the workplace.
Consider the types of conflict, including bullying, horizontal violence, toxic and disruptive employees, misuse of social media, unbalanced power, harassment, and favoritism, that exist in your current organization or past place of employment.
Select one type of conflict you have observed. How has conflict impacted your work environment? How have nurse mangers attempted to address conflict situations?
Examine the six-step scripting framework for delivering difficult feedback in Chapter 7 of the course text, From Management to Leadership: Strategies for Transforming Health Care. Then, use this framework to script a conversation between you and the employee(s) involved in the conflict situation you selected.
When drafting your script, reflect on how HR might be able to help you in addressing this issue, both before you talk to this employee and if the problem continues to exist.
Post a brief overview of the conflict you selected and how this specific type of conflict has impacted the work environment. Share the script you drafted and explain at least one way you would enlist HR’s help in managing this situation. Support your response by referencing authentic examples from the workplace and the Learning Resources as applicable.
 
Read a selection of your colleagues’ responses.

Discussion of the theorist's view of the four basic metaparadigms and two concepts unique to the theory

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Nursing homework help
Project: Group Presentation on Nursing Theorist
Overview of the Project
This course project requires you to complete a group task. As a group, you are required to submit a presentation on the theorist assigned to your group. Your final presentation is due in Week 4.
Group Formation
You will be organized into three groups, each of which will be assigned a nursing theorist. The theorists to be studied include, but are not limited to, Madeline Leininger—Transcultural Nursing Theory, Nola Pender; the Health Promotion Model, and Patricia Benner; From Novice to Expert, the Skill Acquisition ModelIf your group would like to study a different theorist, seek permission from your instructor. Each group will conduct a literature review to obtain material related to the assigned theorist and the model. The material should include research conducted in the theory or model, with clinical examples.
Click here to download a document that provides guidelines for the literature review.
Project Deliverables
The Project Deliverables include the following:
1. Packet of Materials
Each group will prepare a packet of materials that will be posted to the DQ section in Week 4 for peer critique and submitted to the W4: Assignment 2 Dropbox. The purpose of this packet is to support your PowerPoint Presentation. The packet should include a detailed outline of the presentation and a one-page summary of each of the five relevant articles on or about the theory. Also include any handouts, such as charts, diagrams, or definitions, which will facilitate understanding of the PowerPoint presentation and the theory itself. This packet should be submitted as a single document that contains the outline, summaries, and any additional handouts, charts, etc.
2. Power Point Presentation
Presentations will be made via PowerPoint and will be uploaded by the assigned due date.
Your presentation should have:

  • A brief overview of the theorist’s background.
  • Discussion of the theorist’s view of the four basic metaparadigms and two concepts unique to the theory.
  • The basic theoretical assertions or propositions.
  • An analysis and a critique of the model with a focus on elaboration of the theory’s implications for nursing practice, nursing education, and nursing research.

Click hereto download the Theory Critique template.
Please note: It is expected that each one of you will download and read each presentation, and will include relevant material about each theorist in your individual concept papers.
Working Ahead
In Week 1, your group will be assigned the theorist on whom you have to make the presentation. Your final group presentation is due in Week 4. However, it is recommended that in Week 2 you submit the work you have done on the project up to that point to the facilitator when necessary. The facilitator feedback will help you revise and refine the work already completed and apply the facilitator recommendations to the yet-to-be completed part of the project.
For ease of completion, it is suggested that in Week 1, you begin your literature search on the theorist and provide a brief overview of the theorist’s background. You could also complete a 1-page summary for each  of the five articles related to the theory and theorist, the top of the page should have the complete reference in APA format. In Week 2, you can focus on providing your findings on the theorist’s view of the four basic metaparadigms . In Week 3, you can concentrate on providing the basic theoretical assertions or propositions and you can conduct an analysis and a critique of the model with a focus on elaboration of the theory’s implications for nursing practice, nursing education, and nursing research. Click here to download the Peer Presentation Review Checklist Template.
Members of the group will be graded collectively. Grading of the presentation of the theory/conceptual model will be based on the following scale for each element:

educate nurses about how the practice of nursing is expected to grow and change.

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Nursing homework help
The week 2 assignment is a little confusing. You are to write an informal presentation and present to some other nurses. After that, write the second paper and summarize their feedback. You can tie them together in one document, or submit them separately, whichever you want to do. I just need to see that they are separate, not just one big paper. I’ll attach an example of tieing the 2 together in one document. If you have questions, please let me know.
As the country focuses on the restructuring of the U.S. health care delivery system, nurses will continue to play an important role. It is expected that more and more nursing jobs will become available out in the community, and fewer will be available in acute care hospitals.

  1. Write an informal presentation (500-700 words) to educate nurses about how the practice of nursing is expected to grow and change. Include the concepts of continuity or continuum of care, accountable care organizations (ACO), medical homes, and nurse-managed health clinics.
  2. Share your presentation with nurse colleagues on your unit or department and ask them to offer their impressions of the anticipated changes to health care delivery and the new role of nurses in hospital settings, communities, clinics, and medical homes.
  3. In 800-1,000 words summarize the feedback shared by three nurse colleagues and discuss whether their impressions are consistent with what you have researched about health reform.
  4. A minimum of three scholarly references are required for this assignment.

While APA format is not required for the body of this assignment, solid academic writing is expected and in-text citations and references should be presented using APA documentation guidelines, which can be found in the APA Style Guide, located in the Student Success Center.
This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.
You are required to submit this assignment to Turnitin. Please refer to the directions in the Student Success Center.

Evolving Practice of Nursing and Patient Care Delivery Models