MedSurg/Adult Health 1 (Antibiotics)

Ch 38/39 provides an in-depth look at antibiotic therapy, focusing on different classes of antibacterial drugs. It discusses general principles of antibiotic use, including how they work and the differences between empiric, definitive, and prophylactic therapy. The text also addresses crucial considerations such as drug resistance, adverse effects, drug interactions, and specific host factors influencing treatment outcomes. Detailed information is provided for sulfonamides, penicillins, cephalosporins, carbapenems, monobactams, macrolides, and tetracyclines, including their mechanisms of action, indications, contraindications, and pharmacokinetic profiles. Finally, the text includes nursing considerations for administering these medications, emphasizing assessment, implementation, and evaluation of antibiotic therapy.