What is the use of murphys eye present on the tip of endotracheal tube
Correct Answer: Alternate path for ventilation if the proximal po gets blocked
Description: Murphys eye is provided to serve as alternate pathway for ventilation. Murphy Endotracheal Tube. The "Murphy eye" is the eponymous name for a hole on the side of mostendotracheal tubes (ETTs) that functions as a vent, and prevents the complete obstruction of the patient's airway, should the primary distal opening of an ETT become occluded.
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Anaesthesia
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