Final answer:
The lateral position is used for a pneumonectomy, which is a surgical procedure for the removal of a lung. This position provides optimal access to the chest cavity for the surgeon.
Step-by-step explanation:
A pneumonectomy is a surgical procedure that involves the removal of one entire lung. The specific position used for a pneumonectomy depends on the approach chosen by the surgeon. In general, a lateral position is commonly used for a pneumonectomy. The position used for a pneumonectomy is the lateral position. This surgical procedure involves the removal of a lung, and the lateral position allows the surgeon to access the chest cavity and the lung effectively. The other positions listed are used for different types of procedures: the Kraske position is typically used for rectal surgeries, the lithotomy position is used for genital or urinary tract surgeries, and the Trendelenburg position is used for abdominal surgeries or in certain emergency situations to improve blood flow to the brain.