Demonstrating Airway Maintenance Using a Mannequin or Equivalent

Introduction

Airway management is a critical skill in anaesthesiology and emergency medicine, ensuring proper ventilation and oxygenation. In this blog, we will explore the techniques of airway maintenance using a mannequin, with a focus on endotracheal intubation and supraglottic airway devices.

Understanding Airway Management

Endotracheal Intubation

Endotracheal intubation involves inserting a tube into the trachea to maintain an open airway. This technique is commonly used in surgery and emergency settings to prevent airway obstruction.

• Ensure proper positioning of the patient (sniffing position).
• Use a laryngoscope to visualize the vocal cords.
• Insert the endotracheal tube and confirm placement using auscultation and capnography.

Supraglottic Airway Devices

Supraglottic airway devices provide a non-invasive alternative to endotracheal intubation. They are useful in scenarios where intubation is challenging or unnecessary.

• Common devices include laryngeal mask airways (LMA) and oropharyngeal airways.
• These devices facilitate ventilation without direct tracheal insertion.
• Placement should be confirmed by effective chest rise and auscultation.

Step-by-Step Demonstration Using a Mannequin

1. Position the mannequin appropriately.
2. Demonstrate airway assessment techniques.
3. Perform endotracheal intubation using a laryngoscope.
4. Introduce supraglottic airway devices and confirm ventilation efficiency.

Conclusion

Effective airway management is a cornerstone of patient safety in anaesthesiology. Regular practice using mannequins enhances proficiency in endotracheal intubation and supraglottic airway device placement.