Infection Prevention and Control

Infections that a healthy adult shrugs off can kill the people we care for. Flu, norovirus, UTIs that tip into sepsis, wound infections that take a limb — the stakes are far higher when bodies are older or already fighting other battles. Infection prevention is not squeamishness; it is a numbers game you play on the side of the vulnerable, one clean pair of hands at a time.

The core idea is standard precautions: behave as if any blood or body fluid could be infectious, from anyone, always. That means hand hygiene at the right moments, gloves and aprons for the right tasks (changed between people, never worn down a corridor), safe handling of laundry and waste, and cleaning that actually reaches the things everyone touches — handles, rails, remotes, hoist controls.

The other half is noticing: the resident newly confused (think urine infection), the second person vomiting in a day (think outbreak, act fast), the wound that smells different. Care workers see the earliest signals of infection before any professional does. Reporting them same-day is IPC as much as any glove.

• Health and Social Care Act 2008: Code of Practice on the prevention and control of infections — the "Hygiene Code": ten criteria covering systems, environment, information, training and occupational health. CQC assesses Regulation 12 IPC compliance against it.
• Regulation 12(2)(h): assessing and preventing the risk of infections is part of safe care.
• Health and Safety at Work Act 1974 and COSHH 2002: biological agents are workplace hazards; cleaning chemicals need COSHH assessment too.
• Public health framework: notifiable disease arrangements and UKHSA health protection teams for outbreak support.
• NICE CG139 (healthcare-associated infections in primary and community care) covers hand hygiene, PPE, urinary catheters and vascular devices.

Assessors look and smell as much as they read: are hands actually cleaned between contacts, is PPE stocked and used properly, are commodes and equipment visibly clean, how is laundry segregated, are sluice rooms locked and orderly? They expect an IPC lead, audits with actions, cleaning schedules that match reality, staff who can describe outbreak steps, and honest management of staff sickness (pressure to work with D&V is a finding, not a rota solution). Post-pandemic, ventilation awareness and sensible visiting policies also feature.

• Hand hygiene at the five moments: before touching a person; before clean/aseptic tasks; after body fluid exposure risk; after touching a person; after touching their surroundings. Soap and water (not just sanitiser) after any diarrhoea contact and when hands are visibly soiled — sanitiser does not kill norovirus or C. diff spores.
• Gloves are task equipment, not a uniform: on for the task, off and hands cleaned immediately after. Aprons per task; masks per current guidance and risk.
• Doff in the right order (usually gloves, hand hygiene, apron, hand hygiene, mask last by the straps, hand hygiene) — slowly. Most contamination is self-inflicted at removal.
• Laundry: soiled items in the right bags at the point of removal, never carried loose or sorted on the floor; separate clean and dirty flows.
• Watch the early-warning signs and report them: new confusion, off food, temperature, productive cough, offensive urine, unexplained deterioration — and think sepsis when someone is deteriorating fast.
• Outbreak reflexes: two or more linked cases of D&V or respiratory illness → isolate/cohort as far as possible, step up cleaning, restrict movement, inform the manager, call the health protection team, log everything.
• Look after yourself: vaccinations offered, cuts covered, 48-hour rule after D&V respected without guilt.

Example 1. Two residents on the same corridor vomit within hours of each other. The senior doesn't wait for a third: affected residents supported in their rooms, meals delivered, bleach-based cleaning stepped up, communal activities paused, the manager and health protection team phoned, and a simple log started (who, when, symptoms). The outbreak stays at four cases instead of twenty, and visiting resumes within the week — because someone treated case two as the alarm it was.

Example 2. A home care worker notices her last client of the morning, usually sharp at cards, is muddled and drowsy with strong-smelling urine. She's due at her next call — but she phones the office, who arrange a GP same-day contact for a suspected UTI while she stays ten extra minutes to settle him and push fluids. Early antibiotics, no hospital. The observation was the intervention.