What are broad spectrum antibiotics.

A broad spectrum antibiotic is :

What are difference between narrow spectrum and broad spectrum antibiotics.

Name one broad-spectrum antibiotic.

Antibiotics are classified into broad spectrum antibiotics and narrow spectrum antibiotics. Write one example each for these antibiotics.

Name a broad-spectrum antibiotic and state two diseases for which it is prescribed.

Define narrow spectrum antibiotics.

Consider the following statements (I) Antibiotics which kill the micro-organisms are know as bactericidal drugs. (II) Antibiotics which inhibit the growth of micro-organisms are known as bacteriostatic drugs. (III) Penicilin is a board spectrum antibiotic. (II) and (III); (I), (II) and (III); (I) and (II); (I) and (III).

Chloramphenicol is a narrow spectrum antibiotic

Define antibiotics.