D115 Advanced Pathophysiology E-Portfolio – Hypertension Analysis 2025

Student Name

Western Governors University 

D115 Advanced Pathophysiology for the Advanced Practice Nurse

Prof. Name

Date

PHASE 1: USING THE FEYNMAN TECHNIQUE TO LEARN AND TEACH PATHOPHYSIOLOGY

Overview of Phase 1 Activities and Organizational Strategy

Phase 1 focuses on foundational learning and self-directed synthesis using the Feynman technique. What activities are involved in Phase 1, and how should they be organized? This phase begins with a comprehensive review of all Clinical Practice Experience (CPE) requirements, which are structured across three sequential phases. To ensure successful completion, the learner systematically divides the overall workload into smaller, clearly defined tasks, each paired with a realistic deadline.

A structured schedule is developed and maintained within the e-portfolio. This schedule outlines individual tasks, anticipated completion dates, and estimated time commitments. Such an approach promotes accountability, reduces cognitive overload, and supports effective time management throughout the CPE process. By revisiting the schedule regularly, learners are better positioned to remain on track and adapt to unforeseen academic or clinical demands (10/7/2024, 25 minutes).

Application of the Feynman Technique to Disease Synthesis

How do I apply the Feynman technique to synthesize knowledge of a disease commonly seen in primary care? The Feynman technique emphasizes deep understanding through simplification and teaching. In this phase, the learner selects one condition frequently encountered in primary care settings, such as hypertension, diabetes mellitus, asthma, depression, or osteoarthritis.

The process begins by writing down existing knowledge related to the disease’s pathophysiology, clinical manifestations, and diagnostic criteria. This preliminary understanding is then expanded and refined through consultation of authoritative textbooks, course materials, and reputable clinical resources. The learner subsequently produces a one-page, single-spaced synthesis written in plain language, as if explaining the disease to an individual without medical training.

This exercise exposes knowledge gaps, strengthens conceptual clarity, and reinforces retention. All sources used are cited in APA format, and the finalized synthesis is uploaded to the e-portfolio as evidence of scholarly engagement (10/13/2024, 2–3 hours).

Evaluation and Improvement of the Initial Synthesis

How should I assess and improve my synthesis? Following completion of the initial draft, the learner conducts a structured self-assessment. This reflective process evaluates both the accuracy of the content and the clarity of the explanation. Particular attention is given to areas where terminology may be overly technical or where explanations lack coherence.

Reflections are documented in writing, and targeted revisions are implemented to improve readability and conceptual precision. This iterative refinement process strengthens the overall quality of the synthesis prior to final submission to the e-portfolio (10/13/2024, 1 hour).

GoReact Video Reflection Requirements for Phase 1

What is involved in the GoReact video reflection? Phase 1 also includes a reflective multimedia component. The learner records a 3–5 minute GoReact video discussing the learning process, including steps taken to apply the Feynman technique, insights gained, challenges encountered during self-assessment, and strategies used to address identified weaknesses.

After posting the video, the learner reviews and provides constructive feedback on two peer submissions. Screenshots documenting the learner’s video and peer interactions are saved and uploaded to the e-portfolio to demonstrate engagement and reflective practice (1/16/2025, 1 hour).

Required E-Portfolio Evidence for Phase 1

What evidence should be included in the e-portfolio for Phase 1? The Phase 1 portfolio submission must include multiple forms of documentation demonstrating planning, synthesis, reflection, and peer engagement.

These required artifacts include:

• A detailed CPE schedule table outlining tasks, deadlines, and time estimates

• The one-page Feynman-based disease synthesis with APA citations

• Three screenshots capturing the GoReact video and peer feedback

• A written reflective summary of the video content

Phase 1 CPE Schedule Table

Definition of Hypertension

What is hypertension? Hypertension is a chronic condition characterized by sustained elevation of arterial blood pressure, reflecting increased force exerted by circulating blood against the vessel walls. A normal blood pressure reading is approximately 120/80 mmHg. Stage 1 hypertension is defined by systolic readings between 130–139 mmHg or diastolic readings between 80–89 mmHg, while Stage 2 hypertension is diagnosed when blood pressure reaches or exceeds 140/90 mmHg.

Hypertension often develops gradually and is influenced by a combination of genetic predisposition, dietary patterns high in sodium, physical inactivity, obesity, and tobacco use. If left untreated, persistent hypertension contributes to long-term cardiovascular and renal complications (Huether & McCance, 2019).

Clinical Manifestations

What are the clinical signs? Hypertension is frequently asymptomatic in its early stages, earning the designation “silent killer.” When symptoms do occur, they typically reflect end-organ damage and may include visual disturbances, peripheral edema, neurological changes, or signs of renal dysfunction (Centers for Disease Control and Prevention [CDC], n.d.; Huether & McCance, 2019).

Diagnostic Evaluation

How is hypertension diagnosed? Diagnosis requires repeated blood pressure measurements obtained under standardized conditions, including adequate rest and avoidance of stimulants such as caffeine or nicotine. Ambulatory blood pressure monitoring over a 24-hour period may be utilized to distinguish true hypertension from white-coat or masked hypertension.

Additional diagnostic studies, including serum electrolytes, fasting glucose, lipid profiles, urinalysis, thyroid function tests, and electrocardiography, assist in identifying secondary causes and assessing target organ involvement (Huether & McCance, 2019; Block & Badile, 2024).

PHASE 2: REFINEMENT WITH ADVANCED PROFESSIONAL FEEDBACK

Core Activities in Phase 2

What steps are taken in Phase 2? Phase 2 emphasizes refinement through expert feedback. The learner revisits and updates the CPE schedule to reflect progress and upcoming responsibilities. This ensures continued alignment with academic and clinical objectives while reinforcing effective time management practices (10/7/2024, 25 minutes).

Collaboration With Advanced Practice Professionals

How do I collaborate with advanced nurses or colleagues? During this phase, the initial Feynman synthesis is presented to experienced nurses or other healthcare professionals. Feedback is actively solicited regarding content accuracy, conceptual clarity, and the effectiveness of explanatory strategies.

All feedback is documented alongside planned revisions, reinforcing reflective learning and professional collaboration. The revised synthesis, incorporating expert recommendations, is then uploaded to the e-portfolio as evidence of scholarly growth (10/13/2024, 1 hour).

GoReact Reflection in Phase 2

What should be included in the GoReact reflection for Phase 2? The learner records a 3–5 minute video reflecting on the feedback process, challenges encountered during professional presentation, and insights gained from expert critique. Peer video reviews and feedback are again required, with screenshots saved for portfolio documentation (1/16/2025, 45 minutes).

Required Evidence for Phase 2

What evidence is required for Phase 2? The Phase 2 portfolio submission includes:

• The refined pathophysiology synthesis with APA citations

• Three screenshots of the GoReact video and peer feedback

• A written reflective summary of the video

Phase 2 CPE Schedule Table

Definition and Pathophysiology

Hypertension is a chronic cardiovascular disorder involving persistently elevated arterial pressure. Prolonged exposure to increased pressure leads to vascular remodeling, endothelial dysfunction, and increased afterload on the heart. Over time, these changes elevate the risk for myocardial infarction, stroke, chronic kidney disease, and heart failure (Huether & McCance, 2019).

Symptomatology

Symptoms are uncommon in early disease stages but may emerge as complications develop, particularly affecting renal, visual, and neurological systems (CDC, n.d.).

Diagnostic Procedures

Accurate diagnosis relies on repeated standardized measurements and may include ambulatory monitoring. Laboratory and imaging studies are used to identify secondary causes and evaluate end-organ damage (Huether & McCance, 2019; Block & Badile, 2024).

Risk Factors

Hypertension is influenced by nonmodifiable factors such as age, genetics, and ethnicity, as well as modifiable factors including diet, physical activity, alcohol intake, obesity, and stress. Targeting modifiable risks is central to prevention and management strategies (Block & Badile, 2024).

PHASE 3: CONSUMER-FOCUSED SYNTHESIS

Schedule Maintenance and Progress Monitoring

How do I maintain progress and adjust timelines? Ongoing review and adjustment of the CPE schedule ensure consistent progress and timely completion of Phase 3 objectives (10/7/2024, 20 minutes).

Development of a Consumer-Focused Synthesis

How is the consumer-focused synthesis developed? The refined professional synthesis is translated into clear, non-technical language suitable for a lay audience. Emphasis is placed on practical understanding, prevention strategies, and health literacy. This version is designed to empower consumers to engage in informed health decisions (1/10/2025, 2 hours).

Role of Healthcare Consumers

What is the role of healthcare consumers in this phase? The learner presents the simplified synthesis to non-clinical individuals and collects feedback regarding clarity and usefulness. This feedback informs final revisions and enhances patient-centered communication skills (1/10/2025, 1–2 hours).

Phase 3 GoReact Reflection

What is required in the Phase 3 GoReact reflection? A final 3–5 minute video reflects on challenges associated with simplifying complex medical information and the value of consumer feedback. Peer reviews and screenshots are again required for portfolio inclusion (1/16/2025, 1 hour).

Phase 3 Required Evidence

What evidence should be included for Phase 3?

• One-page consumer-focused synthesis with APA citations

• Three screenshots of GoReact engagement

• A written reflective summary

Phase 3 CPE Schedule Table

Understanding Hypertension

What is hypertension? Hypertension refers to blood pressure that remains higher than normal over time. Blood pressure reflects how strongly blood pushes against artery walls. Healthy readings are close to 120/80 mmHg, while consistently higher values indicate hypertension (Huether & McCance, 2019).

Risk Factors and Prevention

What are the risk factors and prevention strategies? Hypertension contributes significantly to preventable morbidity and mortality in the United States. Risk factors include age, genetics, race, poor diet, inactivity, obesity, stress, and chronic conditions such as diabetes. Lifestyle modifications, including healthier eating and regular exercise, play a key role in prevention (CDC, n.d.; Block & Badile, 2024).

Symptoms

What symptoms might I notice? Most individuals experience no early symptoms. When symptoms occur, they are often related to complications affecting the kidneys, eyes, or cardiovascular system (Huether & McCance, 2019).

Diagnosis

How is hypertension diagnosed? Diagnosis involves repeated blood pressure checks and may include 24-hour monitoring and laboratory tests to assess organ health and rule out secondary causes (Huether & McCance, 2019; Block & Badile, 2024).

References

Centers for Disease Control and Prevention. (n.d.). About high blood pressure. https://www.cdc.gov/high-blood-pressure/about/index.html

Block, M. J., & Badile, J. N. (2024, October 18). Overview of hypertension in adults. UpToDate. https://www.uptodate.com

Huether, S. E., & McCance, K. I. (2019). Pathophysiology: The biologic basis for disease in adults and children (8th ed.). Elsevier.

D115 Advanced Pathophysiology E-Portfolio – Hypertension Analysis (2025)