An antibiotic that is effective against many kinds of bacteria is called:

Question

Quizplus · Accepted Answer

Broad spectrum antibiotics are effective against a wide range of bacteria, including both Gram-positive and Gram-negative types. This makes them useful for treating infections when the specific bacteria causing the infection are unknown or when multiple types of bacteria may be present. Narrow spectrum antibiotics, on the other hand, are effective against a more limited range of bacteria, which may be more appropriate for treating infections caused by specific types of bacteria. Multispectrum and polyspectrum are not commonly used terms in reference to antibiotics.

An Antibiotic That Is Effective Against Many Kinds of Bacteria