18.1 Quality Improvement, Risk Management, and Accreditation
Key Takeaways
- Root cause analysis is retrospective and asks why an event happened, while failure mode and effects analysis is prospective and asks what could go wrong before a process is implemented.
- Donabedian's framework evaluates quality through structure (resources and staffing), process (what is done), and outcome (what results), and a complete quality report addresses all three.
- Nurse-sensitive indicators — pressure injuries, falls with injury, catheter-associated urinary tract infections, central line infections, and restraint use — are outcomes that nursing care directly influences.
- A near miss reaches no patient but must still be reported, because near-miss data reveals system weaknesses before harm occurs.
- The existence of an incident report is never documented in the patient's medical record; the clinical facts are recorded in the notes and the report is filed separately for quality purposes.
18.1 Quality Improvement, Risk Management, and Accreditation
Unit Management and Leadership carries 15 of the 150 items, and a meaningful proportion of them test whether you can tell one improvement or investigation method from another. The distinctions are precise and the exam rewards precision.
Frameworks for Measuring Quality
Donabedian's model divides quality into three components:
| Component | Question it answers | Nursing examples |
|---|---|---|
| Structure | What resources are in place? | Nurse-to-patient ratio, skill mix, equipment availability, protocols, unit design |
| Process | What is actually done? | Hand hygiene compliance, timeliness of antibiotics, pain reassessment rate, documentation completeness |
| Outcome | What happened to the patient? | Pressure injury rate, fall rate, infection rate, mortality, patient experience |
A good outcome does not prove good process — a patient can recover despite poor care — which is why all three are measured together. If a unit's pressure injury rate rises (outcome), the investigation looks at whether risk assessments were completed and repositioning was performed (process) and whether the unit had enough staff and pressure-redistributing mattresses (structure).
Nurse-sensitive indicators are those outcomes most directly influenced by nursing care and staffing: pressure injuries, falls and falls with injury, catheter-associated urinary tract infections, central-line-associated bloodstream infections, restraint prevalence, medication administration errors, and nursing hours per patient day.
The Improvement Cycle
PDSA — Plan, Do, Study, Act is the standard iterative model:
- Plan: define the problem with data, set a measurable aim, predict the effect, and plan the test.
- Do: implement the change on a small scale — one nurse, one shift, one bay — and record what happened including the unexpected.
- Study: compare results against the prediction, and analyse why they differed.
- Act: adopt, adapt, or abandon, then run the next cycle.
The defining characteristic is small, rapid, iterative tests rather than a single unit-wide rollout, so that a change that does not work is discovered cheaply.
Clinical audit is the related but distinct activity of measuring current practice against an agreed standard, implementing change, and re-auditing to close the loop. An audit that is never repeated has not improved anything.
Evidence-based practice integrates the best available research evidence, clinical expertise, and patient values and preferences. The hierarchy of evidence runs from systematic reviews and meta-analyses of randomised controlled trials at the top, through individual randomised trials, cohort and case-control studies, case series, and finally expert opinion. "We have always done it this way" sits below the bottom of that hierarchy and is never the correct answer.
Investigating What Went Wrong — and What Might
| Method | Direction | Trigger | Question asked |
|---|---|---|---|
| Root cause analysis (RCA) | Retrospective | After a sentinel event or serious incident | Why did this happen? |
| Failure mode and effects analysis (FMEA) | Prospective | Before introducing or changing a high-risk process | What could go wrong, how likely, how serious? |
Root cause analysis is a structured interprofessional review that repeatedly asks "why" to move past the individual at the sharp end to the latent system conditions — staffing, equipment design, look-alike packaging, unclear protocols, interruption-prone workflows. Its output is a corrective action plan with named owners and dates, and the stronger the action the better: a forcing function or physical change beats a policy update, which beats "re-educate staff", which is the weakest and most commonly over-used action.
Failure mode and effects analysis is applied before a change — a new infusion pump, a new handover process — to identify possible failure modes, rate each for severity, probability, and detectability, and design mitigations into the process before any patient is exposed.
Incident Classification and Reporting
| Category | Definition | Example |
|---|---|---|
| Near miss | An error that did not reach the patient | A wrong medication drawn up and caught at the bedside check |
| No-harm event | Reached the patient but caused no harm | A dose given an hour late with no consequence |
| Adverse event | Harm caused by care rather than the underlying disease | An extravasation injury; a fall with a laceration |
| Sentinel event | Death, permanent harm, or severe temporary harm | Wrong-site surgery, ABO-incompatible transfusion, infant abduction, retained foreign object, inpatient suicide |
Near misses must still be reported. They are the richest source of system intelligence available, because they reveal a latent failure at zero cost to the patient, and a culture that only reports harm is blind to most of its own risk.
Two documentation rules are examined repeatedly:
- Record the clinical facts in the patient's medical record — what happened, the assessment, the interventions, the patient's response, and who was notified.
- Never document in the medical record that an incident report was completed. The incident report is a separate quality and risk management document; referencing it in the clinical notes changes its legal status and is contrary to policy.
Disclosure. Patients and families are entitled to an honest explanation when harm occurs. Open disclosure is led by the responsible senior clinician, delivered promptly, factually, and with an apology for the harm, and it improves rather than worsens the outcome of complaints.
Risk Management in Daily Practice
Risk management is the organisational counterpart to clinical care: identify hazards, analyse likelihood and consequence, control what can be controlled, and monitor. Tools include the risk register with graded ratings, incident and near-miss data, complaints and claims analysis, mortality and morbidity review, and safety walk-rounds.
Nursing contributions that carry disproportionate weight: completing risk assessments on admission and after any change, escalating deterioration promptly using the agreed early warning system, checking equipment before use and removing faulty devices from service with a fault label, reporting staffing shortfalls through the proper channel and documenting the escalation, and completing incident reports honestly and promptly.
Accreditation and the Qatari Context
Healthcare facilities in Qatar operate within a layered quality framework. The Ministry of Public Health, through the Department of Healthcare Professions, regulates practitioners and facility licensing, sets standards of practice, and handles fitness-to-practise matters. Many major providers — including Hamad Medical Corporation facilities, the Primary Health Care Corporation network, and leading private hospitals — additionally hold international accreditation such as Joint Commission International, and Qatar's national health strategies set population-level quality and safety priorities.
What this means at the bedside is that accreditation standards are not an administrative overlay but the source of many daily practices: two patient identifiers, surgical site marking and the surgical safety checklist, medication reconciliation at every transition, hand hygiene auditing, falls and pressure injury risk assessment, and structured handover. During an accreditation survey a nurse should expect to be asked to explain, in their own words, how they identify a patient, how they report an incident, where they find a policy, and what they would do in a fire or a cardiac arrest. Being able to answer those questions from practice rather than from a memorised script is what the survey is actually testing.
A hospital is preparing to introduce a new model of smart infusion pump across all wards. The quality team wants to identify where the new process could fail before any patient is exposed to it. Which method is appropriate?
A nurse notices that a colleague has drawn up an incorrect medication but catches the error during the bedside verification, so nothing is administered. The colleague says, "No harm done, there is nothing to report." What is the most appropriate response?
Following a root cause analysis of a serious medication error, the panel proposes four corrective actions. Which action is the strongest in preventing recurrence?