Final answer:
The Pre-op positive pressure ventilation bundle consists of measures taken before surgery to optimize ventilation and oxygenation of the patient to prevent respiratory complications. It may include lung recruitment maneuvers, PEEP, and monitoring of arterial blood gases.
Step-by-step explanation:
The Pre-op positive pressure ventilation bundle is a set of measures taken before surgery to optimize the ventilation and oxygenation of the patient. It aims to prevent respiratory complications during and after surgery. The bundle may include interventions such as lung recruitment maneuvers, positive end-expiratory pressure (PEEP), and careful monitoring of arterial blood gases.