Final answer:
The Eschmann Introducer, also known as the gum elastic bougie, is used in intubation to help place an endotracheal tube through the vocal cords.
Step-by-step explanation:
The device also known as the gum elastic bougie and is used to assist with the placement of an endotracheal tube (ETT) is the Eschmann Introducer. This device is long enough to allow the advancement of an ETT over its distal end after being placed through the vocal cords during the process of intubation. Intubation is a critical procedure used to maintain an open airway in situations where the respiratory system is blocked or damaged, and it involves inserting a tube via the nasal cavity, through the pharynx, past the larynx, and into the trachea to ensure that air can reach the lungs.
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