Final Answer:
The Sellick maneuver involves mask ventilation with cricoid pressure to prevent gastric aspiration during intubation or anesthesia induction. Therefore the correct answer is 2.
Step-by-step explanation:
The term commonly used for mask ventilation with cricoid pressure is the "Sellick maneuver." This technique involves applying pressure to the cricoid cartilage to occlude the esophagus during intubation or mask ventilation, reducing the risk of gastric aspiration. It's named after Dr. Brian Sellick, who first described it in 1961 as a means to prevent regurgitation during anesthesia induction. The Sellick maneuver aims to prevent gastric contents from entering the airway by compressing the esophagus against the vertebrae.
The Sellick maneuver is a crucial procedure in emergency medicine and anesthesia, primarily during the induction of anesthesia to safeguard against potential aspiration. It assists in creating a barrier between the esophagus and the trachea, reducing the likelihood of regurgitation and subsequent aspiration of stomach contents during intubation or mask ventilation. By applying pressure on the cricoid cartilage, the Sellick maneuver helps maintain a clear airway, minimizing the risk of complications during airway management procedures.
This technique is widely recognized and utilized in medical settings where airway management is essential. Its application requires precision and careful pressure application to ensure the effectiveness of preventing gastric aspiration during intubation or mask ventilation procedures, making it a fundamental practice in patient safety protocols. Therefore the correct answer is 2.