Final answer:
Three examples of cephalosporins, a class of broad-spectrum antibiotics, are Ancef (cefazolin), Keflex (cephalexin), and Ceclor (cefaclor). They inhibit bacterial cell wall synthesis and are used against various infections. Ancef and Keflex are first-generation cephalosporins, while Ceclor is a second-generation cephalosporin.
Step-by-step explanation:
What are 3 examples of Cephalosporins (Abx)?
Cephalosporins are a group of antibiotics that are structurally and functionally similar to penicillins but have a broader spectrum of activity. Three common examples of cephalosporins, also known as antibiotics (Abx), are Ancef (cefazolin), Keflex (cephalexin), and Ceclor (cefaclor). These drugs work by inhibiting bacterial cell wall synthesis, which ultimately leads to the death of the bacteria. Cephalosporins are effective against both Gram-positive and Gram-negative bacteria and are often used to treat a variety of infections, including urinary tract infections, respiratory tract infections, and skin infections. Cephalosporins can be classified into several generations, each with varying spectrums of activity. Ancef is a first-generation cephalosporin, often used for infections caused by bacteria such as Staphylococcus aureus and Streptococcus pneumoniae. Keflex, also a first-generation cephalosporin, is commonly prescribed for skin and soft tissue infections. Ceclor, on the other hand, is a second-generation cephalosporin that has enhanced activity against Gram-negative bacteria compared to the first-generation cephalosporins.