## Core Concept
Tetanus is a bacterial infection caused by *Clostridium tetani*, characterized by muscle stiffness and spasms. The primary approach to treating tetanus involves neutralizing the toxin, managing symptoms, and providing supportive care. Understanding the pathophysiology and clinical management of tetanus is crucial for effective treatment.

## Why the Correct Answer is Right
The correct approach to treating tetanus includes:
- **Neutralization of the toxin**: Administering tetanus immunoglobulin (TIG) to neutralize circulating toxin. This is a critical step in preventing further toxin-mediated damage.
- **Supportive care**: Providing supportive care, such as wound cleaning, antibiotics for secondary infections, and management of muscle spasms and autonomic instability.
- **Vaccination**: Ensuring the patient is vaccinated against tetanus, as part of long-term prevention.

## Why Each Wrong Option is Incorrect
- **Option A:** While antibiotics might be used to treat secondary infections, they are not the primary treatment for tetanus itself, as *C. tetani* produces toxin before it dies.
- **Option B:** This option might seem plausible but lacks specificity regarding the immediate need for toxin neutralization and supportive care.
- **Option D:** This option does not directly address the immediate need for toxin neutralization and management of symptoms.

## Clinical Pearl / High-Yield Fact
A key point to remember is that tetanus treatment involves immediate administration of tetanus immunoglobulin (TIG) for toxin neutralization and meticulous supportive care. A classic clinical correlation is that patients with tetanus may require intensive care unit (ICU) admission for close monitoring and management of complications.

## Correct Answer Line
**Correct Answer: C.**