Discussion Questions on Clinical Nursing
1. The cephalosporins are a family of bactericidal antibiotics structurally related to penicillin which were first derived from the fungus, Cephalosporum acremonium.
Cephalosporins are the most frequently prescribed class for antibiotics (eMedexpert, 2011). This class’ mode of action is similar to other beta-lactam antibiotics, such as penicillins and cephamycins. Every form of bacteria cell has a certain cell wall for protection. Cephalosporins disrupt the synthesis of the peptidoglycan layer of bacterial cell walls, which makes the bacteria cell walls break down and the bacteria eventually die (eMedexpert, 2011). One intravenous (IV) drug under this class is cefazolin. For adults, dosage for ...
