The patient should be administered a vaccina named for the prevention of a bacterial disease caused by Salmonella typhi.

Options

A. diacyl carbamazine
B. BCG
C. TAB
D. Hepatitis

Answer

To answer the question regarding the vaccine for the prevention of a bacterial disease caused by Salmonella typhi, follow these steps:

### Step-by-Step Solution:

1. **Identify the Bacterial Disease**:
- The question specifies a bacterial disease caused by Salmonella typhi. This is known as typhoid fever.

2. **Understand the Purpose of Vaccination**:
- Vaccines are administered to prevent specific diseases. In this case, we are looking for a vaccine that prevents typhoid fever.

3. **Review the Vaccine Options**:
- The options provided are diacylcarbamazine, BCG, TAB, and hepatitis.
- Diacylcarbamazine is used for treating filariasis, not typhoid.
- BCG (Bacillus Calmette-Guérin) is used for tuberculosis, not typhoid.
- TAB is a vaccine specifically for typhoid fever.
- Hepatitis vaccines are for liver inflammation, not related to typhoid.

4. **Select the Correct Vaccine**:
- Among the options, TAB is the vaccine that is specifically designed to prevent typhoid fever caused by Salmonella typhi.

5. **Conclusion**:
- The patient should be administered the TAB vaccine for the prevention of typhoid fever.

### Final Answer:
The correct vaccine to administer is **TAB**.

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