Final answer:
Bacteriostatic methods of action inhibit the growth of bacteria without killing them. Examples include tetracyclines and sulfonamides.
Step-by-step explanation:
A bacteriostatic method of action inhibits the growth of bacteria by preventing their reproduction, but does not kill them. Examples of bacteriostatic drugs are tetracyclines and sulfonamides. These drugs work by interfering with bacterial protein synthesis or metabolism, respectively. They halt the growth of bacteria, allowing the immune system to eliminate the infection.