The laryngeal mask airway used for securing the airway of a patient in all of the following conditions except
LMA does not prevent Aspiration of gastric contents.also not used in pregnancy , oropharyngeal mass, obesity
In a difficult intubaton
In cardiopulmonary resuscitation
In a child undergoing an elective \/ routine eye sugery
In a patient with a large tumour in the oral cavity
Anaesthetic equipments