Which of the following drug can cause cailage damage in children?
## **Core Concept**
The question tests knowledge on the potential side effects of certain drugs, specifically their impact on cartilage in children. This involves understanding pharmacology and toxicology related to musculoskeletal health.
## **Why the Correct Answer is Right**
The correct answer, , is associated with cartilage damage in children. This drug class includes fluoroquinolones, which are known to inhibit bacterial DNA gyrase and topoisomerase IV. In pediatric populations, fluoroquinolones have been linked to cartilage damage and musculoskeletal adverse events. This is because these drugs can interfere with the development of cartilage.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is incorrect because it does not correspond with known cartilage-damaging effects in children.
- **Option B:** This option is incorrect as it does not represent a drug class commonly associated with cartilage damage.
- **Option C:** This option is incorrect because, similar to options A and B, it does not accurately reflect a drug known for causing cartilage damage in children.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that fluoroquinolones, such as ciprofloxacin, are generally avoided in pediatric patients due to the risk of cartilage damage and potential long-term musculoskeletal effects. This is a critical consideration in prescribing antibiotics to children.
## **Correct Answer: D. Fluoroquinolones**