Operating Room Nursing Course

Lesson 1 • The Operating Room Environment

Covers OR suite layout, traffic flow zones, and environmental controls. Provides spatial orientation essential for all subsequent clinical practice.

Lesson 2 • Surgical Team Communication

Introduces structured communication tools used in the OR setting. Effective communication reduces errors and supports every chapter's clinical skills.

Lesson 3 • Professional and Ethical Standards

Applies perioperative nursing standards and ethical principles to OR practice. Grounds clinical decisions in professional codes throughout the course.

Lesson 1 • Decontamination and Cleaning Processes

Covers manual cleaning, ultrasonic cleaning, and washer-disinfector use. Effective cleaning is prerequisite to successful sterilisation.

Lesson 2 • Spaulding Classification Framework

Applies the critical, semi-critical, and non-critical device classification to processing decisions. Provides the decision logic used throughout this chapter.

Lesson 3 • Packaging, Storage, and Sterility Maintenance

Teaches wrapping, pouching, and container systems with event-related sterility concepts. Proper packaging preserves sterility until point of use.

Lesson 4 • Sterilisation Methods and Parameters

Compares steam, hydrogen peroxide, ethylene oxide, and dry heat sterilisation. Selecting the correct method protects instruments and patients.

Lesson 1 • Gowning and Gloving Techniques

Teaches self-gowning, assisted gowning, and open and closed gloving methods. Proper technique prevents contamination before sterile field contact.

Lesson 2 • Surgical Site Infection Prevention

Applies evidence-based bundles to reduce surgical site infection risk. Connects aseptic principles to measurable patient safety outcomes.

Lesson 3 • Principles of Surgical Asepsis

Defines asepsis, contamination sources, and the chain of infection. Establishes the theoretical basis for all sterile technique skills.

Lesson 4 • Establishing and Maintaining the Sterile Field

Details sterile draping, instrument table setup, and field boundary rules. Maintaining field integrity is critical throughout every surgical procedure.

Lesson 1 • Preoperative Nursing Assessment

Structures the preoperative history, physical review, and psychosocial assessment. Thorough assessment informs individualised intraoperative care planning.

Lesson 2 • Intraoperative Monitoring and Assessment

Identifies parameters monitored by the circulating nurse during surgery. Continuous assessment enables early detection of deterioration.

Lesson 3 • Patient Positioning Principles

Covers supine, prone, lateral, lithotomy, and Trendelenburg positions with safety considerations. Correct positioning prevents neurovascular and pressure injuries.

Lesson 4 • Surgical Safety Checklist Implementation

Applies the three-phase surgical safety checklist to prevent wrong-site and retained-item events. Checklist use is a non-negotiable standard in every procedure.

Lesson 1 • Surgical Counts: Instruments, Sponges, and Sharps

Establishes count procedures for sponges, sharps, and instruments at defined intervals. Accurate counts are the primary defence against retained surgical items.

Lesson 2 • Instrument Handling and Passing Techniques

Teaches safe passing methods, instrument orientation, and anticipation of surgeon needs. Efficient passing reduces operative time and prevents sharps injuries.

Lesson 3 • Classification of Surgical Instruments

Categorises instruments by function: cutting, clamping, retracting, and suturing. Classification knowledge supports accurate instrument selection and setup.

Lesson 4 • Electrosurgical and Energy Devices

Covers monopolar, bipolar, and ultrasonic energy devices with safety protocols. Energy device competency is required across virtually all surgical specialities.

Lesson 1 • Anaesthesia Complications and Nursing Response

Identifies malignant hyperthermia, laryngospasm, and anaphylaxis with immediate nursing actions. Rapid recognition and response prevent anaesthesia-related mortality.

Lesson 2 • Phases of General Anaesthesia

Describes induction, maintenance, and emergence phases with nursing actions at each stage. Phase awareness enables timely nursing support throughout the procedure.

Lesson 3 • Overview of Anaesthesia Types

Compares general, regional, neuraxial, and monitored anaesthesia care. Understanding anaesthesia types guides nursing preparation and monitoring priorities.

Lesson 4 • Drug Management in Anaesthesia Care

Reviews high-alert anaesthesia drugs, labelling standards, and the circulating nurse's verification role. Drug safety in the OR prevents critical administration errors.

Lesson 1 • Cardiovascular and Thoracic Surgery Nursing

Introduces cardiopulmonary bypass setup, sternotomy instruments, and chest tube management. Cardiovascular nursing demands precise coordination with perfusionists and surgeons.

Lesson 2 • General and Abdominal Surgery Nursing

Covers instrument sets, positioning, and nursing priorities for laparotomy and laparoscopic abdominal procedures. Builds the speciality application foundation for subsequent sections.

Lesson 3 • Neurosurgery Nursing

Covers craniotomy positioning, microscope setup, and neurological monitoring support. Neurosurgery nursing requires heightened precision and minimal field disruption.

Lesson 4 • Orthopaedic Surgery Nursing

Addresses power tools, implant management, fluoroscopy use, and tourniquet care in orthopaedic procedures. Implant tracking and sterility are critical orthopaedic nursing competencies.

Lesson 1 • Crisis Resource Management in the OR

Applies crisis resource management principles to coordinate team performance during emergencies. Structured leadership and communication improve outcomes in high-stakes OR events.

Lesson 2 • Haemorrhage Recognition and Control

Identifies signs of surgical haemorrhage and nursing actions for rapid blood loss control. Early recognition and response directly reduce haemorrhage-related mortality.

Lesson 3 • Cardiac Arrest and Resuscitation in the OR

Covers intraoperative cardiac arrest causes, CPR modifications, and defibrillation in the sterile field. OR-specific resuscitation differs from standard ACLS and requires adapted technique.

Lesson 4 • OR Fire Prevention and Response

Applies the fire risk triangle to OR conditions and drills the fire response protocol. OR fires are preventable, and nursing vigilance is the primary control measure.