PGCEE MDS 2022: Surgicel used as a hemostatic agent for post extraction bleeding is:

 # Surgicel used as a hemostatic agent for post extraction bleeding is: 

A. Commercially available thrombin

B. Russel viper's venom

C. Oxidised cellulose

D. Methyl cellulose

The correct answer is C. Oxidised cellulose.

Surgicel is a brand of absorbable hemostatic (blood-clotting) agents that are used during surgery to control bleeding. It is made from oxidized regenerated cellulose, a type of fiber derived from plants. Surgicel is used to stop bleeding from small blood vessels and is often used in conjunction with other methods of hemostasis, such as suture ligation and cauterization. It is commonly used during surgery to help control bleeding in areas that are difficult to access, such as the nose, throat, or inside the mouth. Surgicel is also used to help control bleeding in areas that are prone to bleeding, such as the liver or spleen.

In addition to its use as a hemostatic agent, Surgicel has also been used as a wound dressing to help promote healing and prevent infection. It is often used in conjunction with other wound dressings to provide additional absorbent capacity and absorb exudate (fluid produced by the wound). Surgicel is absorbed by the body over time and does not need to be removed.