Which is mismatched regarding the examples ?

Options

A. Broad spectrum Antibiotic - Chloramphenicol
B. Narrow spectrum antibiotic - Ampicillin
C. Antiseptic -Furacine
D. Antifertility -Novestrol

Answer

To solve the question of which example is mismatched, we will analyze each option provided in the question step by step.

### Step 1: Analyze Option A
**Option A:** Broad spectrum antibiotic - Chloramphenicol
- **Explanation:** Chloramphenicol is indeed a broad-spectrum antibiotic. It is effective against a wide range of bacteria and is used to treat various infections such as conjunctivitis and blepharitis.
- **Conclusion:** This option is correctly matched.

### Step 2: Analyze Option B
**Option B:** Narrow spectrum antibiotic - Ampicillin
- **Explanation:** Ampicillin is classified as a broad-spectrum antibiotic, not a narrow-spectrum antibiotic. Narrow-spectrum antibiotics are effective against specific types of bacteria, while broad-spectrum antibiotics can target a wider variety.
- **Conclusion:** This option is mismatched.

### Step 3: Analyze Option C
**Option C:** Antiseptic - Furacin
- **Explanation:** Furacin (also known as nitrofurazone) is an antiseptic used to prevent and treat infections in burns and cuts. It is correctly categorized as an antiseptic.
- **Conclusion:** This option is correctly matched.

### Step 4: Analyze Option D
**Option D:** Anti-fertility - Novestril
- **Explanation:** Novestril is an estrogen medication that is used as a birth control pill, which prevents pregnancy. Therefore, it is correctly classified as an anti-fertility drug.
- **Conclusion:** This option is correctly matched.

### Final Conclusion
The only mismatched option is **Option B**, where Ampicillin is incorrectly labeled as a narrow-spectrum antibiotic when it is actually a broad-spectrum antibiotic.

### Summary of the Mismatched Example
- **Mismatched Example:** Option B - Narrow spectrum antibiotic - Ampicillin (it is a broad-spectrum antibiotic).

---