Unlocking Hidden Capacity: A Practical Guide to Optimising Ward Processes

Why this topic matters

The ability to identify and utilise hidden capacity is crucial for several reasons within the NHS:

• Improving Patient Flow: Enhanced capacity directly contributes to smoother patient journeys, reducing delays in admission, discharge, and internal transfers, which in turn alleviates pressure on ED and other departments.
• Enhancing Staff Well-being: When processes are optimised and unnecessary tasks removed, staff can focus more on direct patient care, potentially reducing 'burnout' and improving job satisfaction.
• Optimising Resource Utilisation: Recognising and using existing capacity negates the immediate need for additional physical resources or staff, making the most of what is already available.
• Meeting Performance Targets: Better flow and efficiency contribute to achieving key national and local performance metrics, such as those related to waiting times and length of stay.
• Building Organisational Resilience: Wards that understand and manage their capacity are better equipped to handle unexpected surges in demand, seasonal pressures, and other operational challenges.

Practical explanation: What is hidden capacity?

Hidden capacity refers to the latent ability of a system – in this case, a hospital ward – to provide more service or achieve better outcomes without necessarily increasing its raw inputs (e.g., more beds, more staff). It's about working smarter, not just harder.

This capacity often lies concealed within:

• Inefficient processes: Steps in a pathway that are redundant, poorly sequenced, or create bottlenecks.
• Variation in practice: Different approaches by staff to the same task, leading to inconsistencies and inefficiencies.
• Communication breakdowns: Delays or errors stemming from unclear or infrequent information exchange between teams and individuals.
• Underutilised skills: Staff performing tasks that could be competently undertaken by another role, or not being empowered to work to their full scope of practice.
• Avoidable delays: Waiting for investigations, decisions, or resources that could be expedited.
• Suboptimal ward layout or equipment placement: Physical environment contributing to inefficiencies.
• Information gaps: Lack of real-time data to inform decision-making, leading to reactive instead of proactive management.

Identifying hidden capacity isn't about pushing staff harder; it's about eliminating waste (time, effort, resources) and streamlining workflows so that the current staff and infrastructure can achieve more, more easily and more safely.

Common pitfalls

When attempting to unlock hidden capacity, it's easy to fall into common traps:

• Blaming individuals: Focusing on perceived 'poor performance' rather than examining systemic issues. This erodes trust and discourages engagement.
• Lack of frontline involvement: Designing improvements without input from those who perform the work daily often leads to impractical or unsustainable solutions.
• Ad-hoc, uncoordinated efforts: Attempting multiple, isolated improvements without a clear overall strategy or understanding of interdependencies.
• Ignoring data: Relying purely on anecdote or 'gut feeling' rather than using objective data to identify problems and measure impact.
• Lack of sustained focus: Starting initiatives with enthusiasm but failing to embed changes or monitor their long-term effectiveness.
• Underestimating change management: Assuming staff will readily adopt new ways of working without adequate communication, training, and support.
• Confusing 'busy' with 'productive': Some activities keep staff occupied but contribute little to patient progression or ward goals.
• Trying to fix everything at once: Overwhelm can lead to paralysis. Prioritised, focused interventions are more effective.

Step-by-step approach to identifying and unlocking hidden capacity

A structured approach is vital for success. We recommend the following framework:

1. Define the scope and objective

• What specific process or area are you focusing on? (e.g., ward morning routine, discharge pathway, ward round efficiency, patient transfer process).
• What outcome are you aiming for? (e.g., reduce average length of stay by X days, decrease time from 'medically fit for discharge' to actual discharge by X hours, improve handover efficiency).
• Who are the key stakeholders? (e.g., ward manager, nurses, doctors, allied health professionals, pharmacists, discharge team, porters).

2. Map the current state process (Value Stream Mapping)

• Process mapping: Visually represent every step of the process from start to finish. Include decision points, delays (waiting times), and handovers.
• Time all steps: Measure the actual time taken for each step and, critically, the waiting time between steps. Distinguish between 'value-adding' time (patient care) and 'non-value-adding' (waste) time.
• Identify bottlenecks: Where do things consistently slow down or stop? This could be a specific task, a particular time of day, or a reliance on an external department.
• Gather qualitative data: Talk to staff on the ground. What frustrates them? Where do they see waste? What workarounds do they employ?

3. Analyse and identify opportunities for improvement

• Question each step: Is it necessary? Can it be combined with another? Can it be done in parallel? Can another role perform it more efficiently? (e.g., 'Eliminate, Combine, Rearrange, Simplify' – ECAR).
• Look for 'the 7 Wastes' (from Lean methodology):
  • Waiting: For patients, test results, decisions, transport.
  • Overproduction: Creating more than is needed for the next step.
  • Correction/Defects: Rework due to errors (e.g., incorrect documentation).
  • Over-processing: Doing more work than is required by the patient (e.g., excessive checks).
  • Motion: Unnecessary movement of staff.
  • Inventory: Excess supplies or information that isn't immediately needed.
  • Transport: Unnecessary movement of patients or materials.
• Prioritise opportunities: Not all identified inefficiencies are equal. Focus on those with the biggest potential impact, considering feasibility and resources required.

4. Design the future state process

• Brainstorm solutions: Involve frontline staff in developing new, improved processes.
• Standardise where appropriate: Reduce variation by establishing clear, agreed-upon ways of working for common tasks.
• Simplify: Remove unnecessary steps and complexity.
• Empower staff: Delegate tasks to the most appropriate skill mix; review ward roles and responsibilities.
• Improve communication: Implement structured handovers, clear communication pathways, and utilise digital tools where beneficial.
• Create a visual management system: Use whiteboards or digital dashboards to make patient progress and ward tasks transparent.

5. Implement and monitor

• Pilot the changes: Test new processes on a small scale first to identify unforeseen issues.
• Communicate effectively: Explain the 'why' behind changes and provide training and support.
• Measure impact: Use your chosen metrics (from Step 1) to track progress. Is the capacity being unlocked as expected? What is the impact on patient flow and staff experience?
• Iterate and adapt: Continuous improvement means regularly reviewing and refining the new processes based on feedback and data.
• Sustain the gains: Embed changes into routine practice, update policies, and regularly audit for compliance and effectiveness.

Example in clinical practice: Optimising ward rounds

Challenge: A medical ward identified significant delays in patient discharge, often attributed to late decisions during the ward round. Patients were frequently waiting until late afternoon for discharge paperwork and medications.

Current State Mapping revealed:

• Ward rounds started late, were often interrupted.
• Key personnel (e.g., pharmacist, physiotherapist) were not always present for relevant patients.
• Decision-making regarding discharge was often deferred pending investigations or discussions with other teams.
• Discharge prescriptions were handwritten, leading to delays at pharmacy.
• Discharge summaries were often created post-ward round, taking up significant doctor time.

Identified Hidden Capacity Opportunities:

• Standardising ward round start time and location.
• Pre-ward round huddle to identify patients for discharge/complex issues and ensure relevant MDT input.
• Using a 'discharge-focused' segment of the ward round for medically fit patients.
• Empowering nurses and pharmacists to initiate discharge planning earlier.
• Implementing electronic prescribing for discharges.
• Developing a standardised, 'live' discharge summary template that could be partially completed during the ward round.

Implementation & Results (Illustrative Opportunity):

By implementing a structured ward round, pre-round huddle, and electronic prescribing for discharge, the ward saw an average reduction of 2 hours in time from discharge decision to patient leaving the ward. This 'released' capacity allowed for earlier bed availability, improved patient flow from ED, and reduced the 'end-of-day' rush for nursing and medical staff. Importantly, local validation is required to quantify specific outcomes and ensure sustained benefits.

How Lazomis can help

Lazomis offers a suite of tools that can significantly support your efforts in unlocking hidden capacity:

• Lazomis QI Project Setup: Provides a structured framework to plan, execute, and document your capacity improvement projects, guiding you through the steps outlined above.
• Lazomis Data Collection & Analysis: Facilitates systematic data gathering for process mapping, bottleneck identification, and post-implementation monitoring, moving you beyond anecdotal evidence.
• Lazomis Dashboards: Helps visualise process flow, identify delays, and track key performance indicators before and after interventions, making the 'hidden' visible. This can be invaluable for displaying progress and maintaining momentum.
• Lazomis Knowledge Hub: Offers further resources, templates, and case studies related to process optimisation, Lean methodology, and continuous improvement in healthcare settings.

This resource supports, but does not replace, clinical judgement. Local policy, formulary and specialist advice should be followed.