Final answer:
The correct suture/needle combination to suture the vaginal cuff is silk with an atraumatic needle.
Step-by-step explanation:
The correct suture/needle combination to suture the vaginal cuff is b. Silk with an atraumatic needle.
Silk is a type of suture material that is commonly used for vaginal cuff closure. It is a non-absorbable suture that provides good strength and is easy to handle. The atraumatic needle is designed to minimize tissue trauma during the suturing process.
Other suture materials, such as Vicryl with a cutting needle, Nylon with a taper needle, and PDS with a reverse cutting needle, may be used for different types of surgeries or suturing purposes, but they are not typically used for suturing the vaginal cuff.