(iStockphoto) Every year, more than 700,000 people take the Graduate Record Exam, commonly known as the GRE. While the test is similar in many ways to its college-entrance cousin, the SAT, there are some important differences.
Cephalexin is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections; and infections of the bone, skin, ears, , genital, and urinary tract. Cephalexin is in a class of medications called cephalosporin antibiotics. It works by killing bacteria.
What Is Cephalexin Used For? 1  Treatment of a bacterial infection, such as a: 2  Respiratory tract infection (pneumonia, bronchitis, strep throat, or tonsillitis). 3  Bone infection (osteomyelitis). 4  Middle ear infection (otitis media). 5  Sinus infection (sinusitis). 6  Urinary tract infection (UTI). 7  Irritation of the prostate (prostatitis). 8  Skin infection, ...ephalexin (Keflex Â® , Biocef Â®) is a prescription antibiotic that is licensed to treat a number of common infections. It is part of a class of antibiotics called cephalosporins.