After sustaining a cut from rusty metal or an animal bite, immediate and proper wound care is essential to prevent tetanus infection. The wound should be thoroughly cleaned with soap and running water to remove dirt and debris, followed by the application of an antiseptic solution. Medical evaluation should be sought promptly, especially if the individual’s tetanus vaccination status is uncertain or outdated. A healthcare provider may recommend a tetanus booster or, in certain cases, tetanus immunoglobulin for added protection. Timely intervention significantly reduces the risk of infection and related complications.