This topic will provide an overview of the importance of safety in the perioperative setting, including the potential risks and hazards that exist in the operating theatre.
Introduction to Peri‑operative Theatre Safety
Designed as a quick‑reference guide for students, new staff, and anyone involved in surgical care.
| Reason | Impact |
|---|---|
| Patient protection | Reduces morbidity, mortality, and post‑operative complications. |
| Staff welfare | Prevents injuries, exposure to hazardous substances, and burnout. |
| Legal & regulatory compliance | Meets standards from bodies such as WHO, NHS, Joint Commission, and local health authorities. |
| Financial | Fewer adverse events → lower costs for treatment, litigation, and lost operating time. |
| Pillar | Key Elements | Practical Tips |
|---|---|---|
| A. Team Communication | • Closed‑loop communication • Briefings & debriefings • Standardized language (e.g., “stop the clock”) |
• Use the WHO Surgical Safety Checklist at every case. • Encourage any team member to speak up if a safety concern arises. |
| B. Environment & Equipment | • Proper lighting, temperature, and ventilation • Equipment checks and maintenance • Clear, uncluttered workspace |
• Perform a “time‑out” equipment check (e.g., suction, diathermy, monitors). • Keep a “ready‑room” for emergency equipment (defibrillator, crash cart). |
| C. Patient Identification & Preparation | • Two‑identifier verification (name + MRN) • Confirm site, side, and procedure • Review allergies, medications, and consent |
• Place a visible, legible wristband before induction. • Use a pre‑operative “time‑out” to verify all data. |
| D. Infection Control | • Hand hygiene • Sterile technique • Antibiotic prophylaxis timing |
• Follow the “5 Moments for Hand Hygiene”. • Administer prophylactic antibiotics within 60 min of incision (or 120 min for vancomycin). |
| Phase | Actions | Who Leads |
|---|---|---|
| Sign‑in (Before anesthesia) | • Confirm patient identity, procedure, site • Review allergies, airway concerns, anticipated blood loss • Verify prophylactic antibiotics given |
Surgeon (or designated senior) |
| Time‑out (Before skin incision) | • Re‑confirm identity, procedure, site • Confirm imaging, implants, equipment availability • Ensure team members are ready |
Anesthetist (or circulating nurse) |
| Sign‑out (Before patient leaves OR) | • Count of sponges, needles, instruments • Specimen labeling and documentation • Discuss any concerns or postoperative plans |
Circulating nurse (or scrub tech) |
Tip: Treat the checklist as a pause for safety, not a paperwork exercise.
| Hazard | Example | Prevention |
|---|---|---|
| Wrong‑site surgery | Operating on the left knee instead of the right | Dual‑verification, site marking, checklist “time‑out”. |
| Medication errors | Inadvertent administration of a muscle relaxant before intubation | Label syringes clearly, use separate medication carts, double‑check doses. |
| Fire risk | Ign |