Which of the following medications is NOT associated with methemoglobinemia? (scroll down for answer) 

A) Quinines 

B) Benzocaine 

C) Sodium Nitrite 

D) Dapsone

E) Ciprofloxacin

The correct answer is (E) Ciprofloxacin. 

For a quick review of Methemoglobinemia click here : http://emdaily.cooperhealth.org/content/methemowhaa-basics-methemoglobinemia#