Difficult airway management is considerably related to life-threatening complications and other serious adverse events, chiefly when it occurs outside the setting of a surgical room. Several factors necessitate for a timely, safe and successful intubation in patients with a respiratory ailment, including the individual’s anatomy, physiology, and other comorbidities.

Conditions for difficult airway: The problem in laryngoscopy, intubation Difficulty in Bag-mask ventilation (BMV) The problem in using the supraglottic device   Identification of the emergency airway is actually the key component of the approach to airway management for any patient and is a key branch point on airway algorithms A failed airway situation occurs when a patient has encountered a certain course of airway management by a technique that did not succeed and an immediate initiation of a rescue sequence was required.…