This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following drug should be avoided in a 7 year old child? 
Select and explain. 
A. Cefixime, B. Erythromycin, C. Ofloxacin, D. Amoxicillin
C: Ofloxacin
Answer: C: Ofloxacin 
Explanation: Ofloxacin is a flurroquinolone antibiotic. All Fluroquinolones are avoided in pregnancy and children they cause cartilage problems and tendinitis.