TY - CHAP M1 - Book, Section TI - Pharmacology of Antimicrobials A1 - Raasch, Ralph H. A2 - Tintinalli, Judith E. A2 - Stapczynski, J. Stephan A2 - Ma, O. John A2 - Yealy, Donald M. A2 - Meckler, Garth D. A2 - Cline, David M. Y1 - 2016 N1 - T2 - Tintinalli’s Emergency Medicine: A Comprehensive Study Guide, 8e AB - Effective antibacterial drugs can either inhibit the growth of (bacteriostatic) or kill (bactericidal) bacteria. Antibacterial effects result from the inhibition of cell wall synthesis, inhibition of intrabacterial protein synthesis, alteration in nucleic acid metabolism, or intrabacterial enzyme inhibition (Table 163-1). The drug mechanism of action does not necessarily correlate with bacteriostatic or bactericidal effects, because the latter are affected also by the concentration of antibiotic to which bacteria are exposed. Drugs of choice for most infections are not based on a bacteriostatic or bactericidal effect of an agent, but rather are chosen based on whether the drug reaches the site of infection in adequate quantities, the spectrum of the agent, its safety, and cost. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1121511375 ER -