Improving Patient Safety Through Root-Cause Analysis

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NURS-FPX4020 — Improving Quality of Care and Patient Safety
Assessment 1: Root-Cause Analysis and Safety Improvement Plan

Overview

Prepare a structured root-cause analysis (RCA) of a sentinel event or near-miss from your practice setting, then develop a concise safety improvement plan. The analysis and plan together demonstrate your competence in investigating system failures and designing evidence‑based remedies.

Context

Health care organizations rely on RCA to uncover latent system weaknesses. This assessment replicates the discipline of a formal RCA process, requiring you to move beyond individual blame and examine contributing factors across multiple system domains. The improvement plan that follows must translate findings into measurable, actionable change.

Instructions

Choose a patient‑safety incident you have encountered, observed, or studied. It may be an actual sentinel event (medication error, fall with injury, wrong‑site procedure, delay in treatment leading to harm) or a high‑risk near‑miss. Use a recognized RCA framework (the Ishikawa diagram, the London Protocol, or the VA National Center for Patient Safety model) to guide your analysis.

Address the following four elements in your paper, using APA‑formatted headings to separate sections:

  1. Incident Description
    Provide a concise factual summary of what happened, where, when, and who was involved. Maintain confidentiality; do not include patient, staff, or organizational identifiers. Explain why this incident warrants a full RCA.
  2. Root‑Cause Analysis
    • Identify the active failures (unsafe acts, omissions, errors) and the latent conditions (system deficiencies, environmental factors, equipment design, staffing patterns, communication breakdowns, policies, culture) that contributed.
    • Analyze interactions among contributing factors. Avoid single‑cause explanations.
    • Integrate relevant safety literature (minimum of three scholarly or professional sources) to support your identification of contributory factors and their typical consequences.
  3. Safety Improvement Plan
    Propose a focused, feasible improvement plan with two to four specific interventions. For each intervention, provide:

    • A clear description of the change.
    • The rationale linking the intervention to the root causes identified.
    • An evidence‑based justification (cite at least two sources for the interventions).
    • The expected outcome and a process for measuring its success.
  4. Change Management and Stakeholder Engagement
    Briefly describe how you would engage key stakeholders (nurses, physicians, administrators, patients/families) and apply a change model (Lewin, Kotter, PDSA) to implement the most critical intervention. Identify one potential barrier and your mitigation strategy.

Additional Requirements

  • Length: 5–7 double‑spaced pages (excluding title page and references).
  • Format: APA 7th edition. Include title page, running head, page numbers, in‑text citations, and reference list.
  • References: Minimum of five scholarly or professional sources published within the last five years.
  • Language: Write in clear, professional English. Avoid passive voice where possible. Use correct terminology.
  • File format: Submit as a .doc or .docx file.

Competencies Measured

By completing this assessment, you will demonstrate proficiency in:

  • Applying a systematic RCA methodology to a patient safety event.
  • Differentiating active failures from latent system conditions.
  • Designing evidence‑based safety interventions that address identified root causes.
  • Applying a change management framework to implement a safety improvement.
  • Communicating analysis and plan in a structured, scholarly format.

Scoring Guide

Your work will be evaluated on a four‑level scale: Distinguished, Proficient, Basic, Non‑Performance. The following criteria align with the assessment’s competencies.

Criterion Distinguished Proficient Basic Non‑Performance
Incident Description Describes the incident with precise, de‑identified detail, clearly states why an RCA is indicated, and notes the event’s significance to patient safety. Describes the incident factually and explains the need for RCA. Description is vague or includes unnecessary identifiers; rationale for RCA is weak. Does not describe an incident or rationale.
Root‑Cause Analysis Decomposes the event into active and latent factors using a named framework; analyzes interactions among factors; integrates ≥3 sources to deepen the analysis. Identifies both active and latent factors and references a framework; uses literature to support analysis. Lists factors without clear categorization or systemic perspective; minimal literature support. Does not perform an RCA or only assigns individual blame.
Safety Improvement Plan Proposes 2–4 interventions tightly linked to root causes; each intervention is evidence‑based with measurable outcomes; ≥2 sources cited. Proposes interventions linked to root causes and justified with evidence. Interventions are generic or poorly connected to root causes; limited evidence. Does not propose a plan or plan is missing evidence.
Change Management and Stakeholder Engagement Applies a recognized change model with specific stakeholder roles; anticipates a realistic barrier and proposes a credible mitigation; demonstrates implementation thinking. Names a change model, identifies stakeholders, and addresses one barrier. Change model is mentioned but not applied; stakeholders or barrier treated superficially. Does not address change management or stakeholder engagement.
Scholarly Writing, APA, and Organization Writing is concise, mechanically flawless, and logically organized; APA format is correct in all elements; all sources meet currency and relevance criteria. Writing is clear with few errors; APA format is mostly correct; sources are current and relevant. Errors in grammar, syntax, or APA usage distract; sources may be outdated or insufficient. Writing impedes comprehension; APA is ignored; source requirements unmet.

Submission deadline: End of Week 5, 11:59 PM (local time).

Example Response: Root-Cause Analysis of a Medication Error

A registered nurse administered 10 mg of hydromorphone to a post‑operative patient instead of the prescribed 1 mg of morphine, leading to respiratory depression that required naloxone and a brief transfer to a higher‑acuity unit. The incident description notes that the two ampoules shared similar blue labeling and were stored adjacent in the automated dispensing cabinet. Using the Ishikawa diagram, the team categorized active failures, such as the nurse skipping the independent double‑check during a busy shift, and latent conditions that included look‑alike packaging, inconsistent barcode scanning workarounds, and a unit culture that tolerated distractions during medication preparation. A systematic review of medication administration errors reinforces that latent system weaknesses, rather than individual carelessness, drive most drug errors, and that multifaceted interventions reduce recurrence (Keers et al., 2020). The proposed improvement plan replaces the look‑alike ampoules with pre‑filled syringes carrying bold, colour‑differentiated labels, mandates a barcode‑assisted verification sequence before every opioid dose, and launches a monthly “safe‑workflow” huddle to sustain situational awareness.

Latent Conditions and the Hierarchy of Intervention Strength

Assigning remediation solely to the involved nurse ignores the hierarchy of intervention effectiveness established by the Institute for Safe Medication Practices. Forcing functions and standardization, such as removing the high‑risk hydromorphone ampoule from the unit entirely and restricting access to pre‑filled, low‑concentration syringes, sit near the top of the hierarchy because they make errors harder to commit. In the described error, the root‑cause tree exposed a supply‑chain decision that prioritized cost over safety: purchasing the cheaper look‑alike product had persisted for three years without a risk review. A case study from a 600‑bed teaching hospital that switched to differentiated opioid packaging showed a 68% reduction in wrong‑drug opioid selections within twelve months (ISMP Canada, 2022). That evidence points to the necessity of pairing a forcing function with an audit mechanism; the improvement plan therefore includes a quarterly blinded observation of barcode scanning compliance to verify that the new workflow has been embedded.

Addressing the Culture That Silences Near‑Miss Reporting

Students often ask why the same type of event recurs even after an RCA. The answer lies partly in a unit culture where staff hesitate to report near‑misses because they fear administrative consequences. A prospective cohort study across 12 surgical wards identified that units with higher psychological safety scores detected and reported three times as many near‑miss events before harm reached patients (O’Donovan & McAuliffe, 2020). Without those early signals, the RCA team may never learn about the barcode workaround that existed for months before the hydromorphone error. Consequently, the proposed improvement plan adds a non‑punitive “good‑catch” log reviewed during the monthly huddle, shifting the conversation from blame to system improvement. Comparing the Ishikawa approach with the London Protocol highlights a further insight: the Protocol’s structured timeline interviews uncover contributory factors that staff may omit in a brainstorming‑only session, which is why the plan also incorporates a one‑week timeline reconstruction after any future severe event.

References

  • Keers, R. N., Williams, S. D., Cooke, J., & Ashcroft, D. M. (2020). Causes of medication administration errors in hospitals: a systematic review of quantitative and qualitative evidence. Drug Safety, 43(11), 1045–1070. https://doi.org/10.1007/s40264-020-00979-2
  • Institute for Safe Medication Practices Canada. (2022). Reducing opioid errors through differentiated packaging: A multi‑site safety initiative. ISMP Canada Safety Bulletin, 22(4), 1–6.
  • O’Donovan, R., & McAuliffe, E. (2020). A systematic review of psychological safety in healthcare teams. International Journal for Quality in Health Care, 32(4), 240–252. https://doi.org/10.1093/intqhc/mzaa003
  • The Joint Commission. (2021). Root Cause Analysis in Health Care: Tools and Techniques (5th ed.). Joint Commission Resources.
  • Vincent, C., Taylor-Adams, S., & Stanhope, N. (1998). Framework for analysing risk and safety in clinical medicine. BMJ, 316(7138), 1154–1157. https://doi.org/10.1136/bmj.316.7138.1154
  1. Write a 5–7-page root-cause analysis and safety improvement plan for a sentinel event or near-miss in nursing practice. This Capella NURS-FPX4020 assessment guide includes instructions, a rubric, and sample analysis.
  2. Submit a 5-page paper conducting a root-cause analysis of a patient safety incident and designing an evidence-based improvement plan for NURS-FPX4020, Assessment 1.
  3. Complete a root-cause analysis and safety improvement plan for NURS-FPX4020. Analyze active and latent failures, propose interventions, and engage stakeholders.
  4. NURS-FPX4020 Root-Cause Analysis and Safety Improvement Plan Example

Assessment: NURS-FPX4020 Assessment 2 — Quality Improvement Initiative Proposal

In this assessment, you will develop a detailed proposal for a quality improvement project that addresses a specific patient safety issue identified during your clinical experience or literature review. Use the Model for Improvement to define the aim, measures, and change strategies. The proposal must include a concise review of the evidence, a stakeholder analysis, a plan‑do‑study‑act (PDSA) cycle framework, and a timeline for implementation. The 5–7 page paper asks you to translate evidence into a structured improvement plan that could realistically be piloted in your practice setting.

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