Mantoux test is for

Options

A. scarlet fever
B. diphtheria
C. rheumatoid fever
D. tuberculosis

Answer

**Step-by-Step Solution:**

1. **Understanding the Mantoux Test**: The Mantoux test, also known as the tuberculin skin test, is primarily used to determine if a person has been exposed to the bacteria that cause tuberculosis (TB).

2. **Identifying the Options**: The question provides four options: scarlet fever, diphtheria, rheumatoid fever, and tuberculosis. We need to identify which condition the Mantoux test is associated with.

3. **Analyzing Each Option**:
- **Scarlet Fever**: This condition is typically diagnosed using a rapid strep test or throat culture, not the Mantoux test.
- **Diphtheria**: Diphtheria is confirmed through cultures of the organism or by demonstrating toxin production, also not related to the Mantoux test.
- **Rheumatoid Fever**: This condition is diagnosed through clinical evaluation of symptoms such as rash, heart abnormalities, and joint inflammation, which does not involve the Mantoux test.
- **Tuberculosis**: The Mantoux test is specifically designed to screen for tuberculosis by assessing the immune response to the tuberculin protein.

4. **Conclusion**: Based on the analysis, the Mantoux test is used for screening tuberculosis. Therefore, the correct answer is option D: tuberculosis.

**Final Answer**: The Mantoux test is for tuberculosis.

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