Carbapenems are a class of broad-spectrum antibiotics used to treat serious bacterial infections. They are effective against a wide range of bacteria, including those that are resistant to other antibiotics. Commonly prescribed carbapenems include meropenem and imipenem, which work by inhibiting bacterial cell wall synthesis, ultimately leading to cell death. These antibiotics are typically reserved for severe infections or when other treatments have failed, as their use can contribute to antibiotic resistance. Carbapenems are often administered in hospitals and are crucial in treating infections caused by multidrug-resistant bacteria, making them an important tool in modern medicine.