Final answer:
The fenestrated drape is commonly used for perineal or lithotomy procedures as it provides the surgeon with access to the perineum while maintaining a sterile field.
Step-by-step explanation:
The specific type of drape commonly used for perineal or lithotomy procedures is the Fenestrated drape. This drape has a hole or opening in the appropriate area, allowing the surgeon access to the perineum during the procedure. The fenestrated drape helps to maintain a sterile field, preventing contamination and infection.