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Generic Name: cephalexin. Brand Name: Apo-Cephalex (CAN), Biocef, Keflex, Novo-Lexin (CAN), Nu-Cephalex (CAN) Classification: Antibiotic, Cephalosporin (first generation) Pregnancy Category B. Dosage & Route Adults. 1–4 g/day in divided doses; 250 mg PO q 6 hr usual dose.
Nursing Considerations: Considerations for carbapenems are similar to those for cephalosporins. Cross-sensitivity may occur in clients allergic to penicillin or cephalosporins.
Indications: Cephalosporins are used to treat skin and skin-structure infections, bone infections, genitourinary infections, otitis media, and community-acquired respiratory tract infections. Mechanism of Action: Cephalosporins are typically bactericidal and are similar to penicillin in their action within the cell wall.
17 sie 2023 · Cephalexin is a beta-lactam antibiotic that belongs to the first-generation cephalosporin class and is characterized by a beta-lactam ring in its structure.
7 kwi 2018 · Cephalexin (also called Cefalexin) is a first generation cephalosporin antibiotic. 7,8 It is one of the most widely prescribed antibiotics, often used for the treatment of superficial infections that result as complications of minor wounds or lacerations.
Cephalosporins are a large group of broad-spectrum antibiotics, which can be used to treat a wide variety of bacterial infections, including meningitis, pneumonia, urinary tract infections, and sepsis. These antibiotics get their name from Cephalosporium acremonium, a fungus from which they are derived.
Action. Binds to bacterial cell wall membrane, causing cell death. Therapeutic Effects: Bactericidal action against susceptible bacteria. Spectrum: Active against many gram-positive cocci, including Streptococcus pneumoniae, group A beta-hemolytic streptococci, staphylococci (including penicillinase-producing strains).
