Final answer:
Corticosteroids are generally avoided in the management of severe burns due to their immunosuppressive effects which can increase infection risks in the compromised skin.
Step-by-step explanation:
All of the following can be used in the management of severe burns except corticosteroids. In burn management, various treatments are used to promote healing and prevent complications. Skin grafts are used to cover large areas where the skin has been damaged, cell culture techniques may be used to grow new skin cells, antibiotics prevent or treat infections, and fluid replacement therapy is critical to prevent dehydration and electrolyte imbalances.
Corticosteroids are often not used for severe burn treatment due to their immunosuppressive effects, which could increase the risk of infections in already vulnerable patients. Burned skin is highly susceptible to bacteria and other pathogens, so treatments that could potentially lower the body's defense mechanisms are usually avoided.