KEY LEARNING POINTS

• Assessment of the airway is the first part of the ABCDE approach.
• An obstructed airway can be rapidly fatal. Basic manoeuvres and early expert medical advice are essential.
• Beware airway obstruction in those with reduced consciousness who cannot maintain their own airway reflexes.
• If you suspect secretions may be a problem, suction should be performed.
• Urgent intramuscular or intravenous adrenaline is vital in anaphylactic airway obstruction.
• If a patient stops breathing, you must assist their breathing. This can be achieved using a bag and mask.
• Call for help early. A crash call will summon an anaesthetist, with expertise in airway management.