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1 Φεβ 2020 · Antibiotics are compounds that target bacteria and, thus, are intended to treat and prevent bacterial infections. This activity will examine the various classes of antibiotics, their mechanisms of action, bacterial susceptibilities, and potential adverse events. Objectives:
8 Οκτ 2024 · An antibiotic class is a grouping of different drugs that have similar chemical and pharmacologic properties. Their chemical structures may look comparable and drugs within the same class may kill the same or related bacteria.
9 Οκτ 2024 · Antibiotics can be categorized by their spectrum of activity—namely, whether they are narrow-, broad-, or extended-spectrum agents. Narrow-spectrum agents (e.g., penicillin G) affect primarily gram-positive bacteria. Broad-spectrum antibiotics, such as tetracyclines and chloramphenicol, affect both gram-positive and some gram-negative bacteria.
24 Δεκ 2022 · Learning Objectives. Compare the two classes of antibiotics: bactericidal and bacteriostatic antibiotic. Antibiotics can be divided into two classes based on their mechanism of action. Bactericidal antibiotics kill bacteria; bacteriostatic antibiotics inhibit their growth or reproduction.
Antibiotics are grouped into classes based on their chemical structure. However, antibiotics within each class often affect the body differently and may be effective against different bacteria. Classes of antibiotics include the following: Aminoglycosides. Carbapenems. Cephalosporins. Fluoroquinolones. Glycopeptides and lipoglycopeptides ...
9 Ιαν 2021 · By definition, antibiotics are medications used to fight bacterial infections. Common uses include urinary tract infections (UTIs), strep throat (pharyngitis), pneumonia, ear infections (otitis media), some sinus infections (sinusitis), and much more.
Antibiotic class defines a set of related antibiotics. State-level rates of penicillins, macrolides, cephalosporins, and fluoroquinolones are displayed. Also displayed are all antibiotic classes, which include these four classes plus additional classes not available for release at the state level.
