Assigment .Apa seven . All instructions attached.

In adult patients with mild anxiety receiving care at a Miami-Dade County community primary care clinic (P), does teaching a 2-minute deep breathing exercise (I), compared to no structured breathing intervention (C), reduce self-reported anxiety levels (O) over 8 weeks (T)?

This question addresses a highly prevalent and clinically significant healthcare problem: mild anxiety among adults, which is frequently underdiagnosed and undertreated in primary care settings. Anxiety disorders are among the most common mental health conditions and are associated with impaired functioning, reduced productivity, and increased healthcare utilization (Bandelow & Michaelis, 2022). Even mild anxiety can negatively affect daily functioning and may progress to more severe mental health conditions if not addressed early. The proposed intervention focuses on a simple, low-cost, and evidence-based strategy—deep breathing exercises. Research indicates that brief breathing interventions can activate the parasympathetic nervous system, promoting relaxation and reducing physiological symptoms of anxiety (Zaccaro et al., 2022). Implementing this intervention in outpatient or primary care clinics in areas such as Miami-Dade County can be particularly beneficial due to the diverse population and high prevalence of stress-related conditions influenced by socioeconomic and cultural factors. The impact of addressing mild anxiety extends beyond individual patients. Improved anxiety management can enhance quality of life, increase adherence to medical treatments, and reduce unnecessary healthcare visits and associated costs (Bandelow & Michaelis, 2022). Additionally, early intervention may decrease the risk of emergency department visits and hospital readmissions related to unmanaged anxiety or comorbid conditions. From a community perspective, promoting self-management strategies like deep breathing empowers patients and supports population health initiatives aimed at mental health prevention. In this setting, the target population includes adult patients presenting to primary care clinics in Miami-Dade with mild anxiety symptoms. These individuals often experience barriers to accessing mental health services, making brief, nurse-led interventions both practical and impactful. Overall, this PICOT question supports a feasible and scalable approach to improving mental health outcomes at the individual and community levels.

For my Capstone project, I will use Dorothea Orem’s Self-Care Deficit Nursing Theory and Kurt Lewin’s Change Theory to support the implementation of a nurse-led deep breathing intervention for adult patients experiencing mild anxiety in primary care outpatient clinics at Jackson Health System. These theories are appropriate because they focus on patient self-management, resilience, and successful implementation of evidence-based interventions in healthcare settings.

Orem’s Self-Care Deficit Nursing Theory is highly relevant to my project because the intervention emphasizes patient participation and independence in managing anxiety symptoms. The 2-minute deep breathing exercise encourages patients to engage in self-care activities that promote relaxation, emotional regulation, and stress reduction. According to Nail (2026), educative strategies that support self-care and resilience can improve individuals’ ability to manage stress and maintain emotional well-being. This theory supports the role of nurses as educators who provide patients with the knowledge and skills needed to independently perform interventions that improve health outcomes. In primary care settings, teaching simple breathing techniques can empower patients to actively participate in managing mild anxiety symptoms and enhance long-term coping abilities.

In addition, Lewin’s Change Theory will guide the implementation process of the intervention within the outpatient clinic setting. Lewin’s theory consists of the phases of unfreezing, change, and refreezing, which facilitate organizational and behavioral change among healthcare professionals. During the unfreezing phase, nurses and clinic staff will be educated about the importance of early anxiety management and the benefits of nonpharmacological interventions. In the change phase, the deep breathing exercise will be incorporated into routine patient education during clinic visits. Finally, in the refreezing phase, the intervention will become integrated into standard nursing practice to ensure sustainability and consistency of care. Harrison et al. (2021) emphasized that change management models are essential for successfully implementing evidence-based practices and improving healthcare outcomes.

Together, Orem’s Self-Care Deficit Nursing Theory and Lewin’s Change Theory provide a strong framework for my Capstone project. Orem’s theory focuses on empowering patients through self-care and resilience, while Lewin’s theory supports the successful implementation and sustainability of practice changes within healthcare organizations. These theories will help improve anxiety management, support patient-centered care, and promote evidence-based nursing practice in primary care settings.

In adult patients with mild anxiety receiving care at a Miami-Dade County community primary care clinic (P), does teaching a 2-minute deep breathing exercise (I), compared to no structured breathing intervention (C), reduce self-reported anxiety levels (O) over 8 weeks (T)?

This question addresses a highly prevalent and clinically significant healthcare problem: mild anxiety among adults, which is frequently underdiagnosed and undertreated in primary care settings. Anxiety disorders are among the most common mental health conditions and are associated with impaired functioning, reduced productivity, and increased healthcare utilization (Bandelow & Michaelis, 2022). Even mild anxiety can negatively affect daily functioning and may progress to more severe mental health conditions if not addressed early. The proposed intervention focuses on a simple, low-cost, and evidence-based strategy—deep breathing exercises. Research indicates that brief breathing interventions can activate the parasympathetic nervous system, promoting relaxation and reducing physiological symptoms of anxiety (Zaccaro et al., 2022). Implementing this intervention in outpatient or primary care clinics in areas such as Miami-Dade County can be particularly beneficial due to the diverse population and high prevalence of stress-related conditions influenced by socioeconomic and cultural factors. The impact of addressing mild anxiety extends beyond individual patients. Improved anxiety management can enhance quality of life, increase adherence to medical treatments, and reduce unnecessary healthcare visits and associated costs (Bandelow & Michaelis, 2022). Additionally, early intervention may decrease the risk of emergency department visits and hospital readmissions related to unmanaged anxiety or comorbid conditions. From a community perspective, promoting self-management strategies like deep breathing empowers patients and supports population health initiatives aimed at mental health prevention. In this setting, the target population includes adult patients presenting to primary care clinics in Miami-Dade with mild anxiety symptoms. These individuals often experience barriers to accessing mental health services, making brief, nurse-led interventions both practical and impactful. Overall, this PICOT question supports a feasible and scalable approach to improving mental health outcomes at the individual and community levels.

For my Capstone project, I will use Dorothea Orem’s Self-Care Deficit Nursing Theory and Kurt Lewin’s Change Theory to support the implementation of a nurse-led deep breathing intervention for adult patients experiencing mild anxiety in primary care outpatient clinics at Jackson Health System. These theories are appropriate because they focus on patient self-management, resilience, and successful implementation of evidence-based interventions in healthcare settings.

Orem’s Self-Care Deficit Nursing Theory is highly relevant to my project because the intervention emphasizes patient participation and independence in managing anxiety symptoms. The 2-minute deep breathing exercise encourages patients to engage in self-care activities that promote relaxation, emotional regulation, and stress reduction. According to Nail (2026), educative strategies that support self-care and resilience can improve individuals’ ability to manage stress and maintain emotional well-being. This theory supports the role of nurses as educators who provide patients with the knowledge and skills needed to independently perform interventions that improve health outcomes. In primary care settings, teaching simple breathing techniques can empower patients to actively participate in managing mild anxiety symptoms and enhance long-term coping abilities.

In addition, Lewin’s Change Theory will guide the implementation process of the intervention within the outpatient clinic setting. Lewin’s theory consists of the phases of unfreezing, change, and refreezing, which facilitate organizational and behavioral change among healthcare professionals. During the unfreezing phase, nurses and clinic staff will be educated about the importance of early anxiety management and the benefits of nonpharmacological interventions. In the change phase, the deep breathing exercise will be incorporated into routine patient education during clinic visits. Finally, in the refreezing phase, the intervention will become integrated into standard nursing practice to ensure sustainability and consistency of care. Harrison et al. (2021) emphasized that change management models are essential for successfully implementing evidence-based practices and improving healthcare outcomes.

Together, Orem’s Self-Care Deficit Nursing Theory and Lewin’s Change Theory provide a strong framework for my Capstone project. Orem’s theory focuses on empowering patients through self-care and resilience, while Lewin’s theory supports the successful implementation and sustainability of practice changes within healthcare organizations. These theories will help improve anxiety management, support patient-centered care, and promote evidence-based nursing practice in primary care settings.