What does kaolin do in medical applications?

Kaolin is primarily recognized for its ability to stop bleeding when used in medical applications. This is particularly relevant in the context of battlefield medicine or trauma care, where quick and effective hemostatic agents are crucial for saving lives. Kaolin works by promoting the coagulation cascade, facilitating the formation of a stable clot at the site of a wound, which helps to control hemorrhage.

This property is especially beneficial in treating traumatic injuries, where maintaining blood loss is critical for patient survival and stabilization until further medical assistance can be provided. Understanding the hemostatic function of kaolin is vital for anyone involved in tactical combat casualty care, as it plays a significant role in managing life-threatening injuries in high-pressure environments.

In contrast, the other options pertain to different mechanisms of action not associated with kaolin's primary use.