Question

What is meant by the term broad spectrum antibiotics? Explain.

Answer 1

Hint: Antibiotics are medicines used to treat bacterial infections as well as to prevent them. They inhibit growth and sometimes destroy infectious microorganisms. Its use is encouraged because human beings and animals are fairly harmless.

Complete answer:
Antibiotics can be defined as a type of antimicrobial medicinal product used to treat and prevent bacterial infections by inhibiting bacterial growth. When used for illnesses caused by viruses, such as colds or flu, they are not effective.
By inhibiting the synthesis of their cell walls and sometimes interfering in the functioning of their DNA, it treats diseases caused by bacteria.
It is possible to classify broad-spectrum antibiotics as drugs that destroy or inhibit the growth of a broad range of gram-positive and gram-negative bacteria.
For example: - Amoxicillin.

Additional Information:
Alexander Fleming is credited with the discovery of antibiotics through the discovery of the natural antibiotic penicillin. Penicillin generally kills the bacteria to show its effect by blocking the growth of new call walls of the bacteria.
Antibiotics are usually cross-checked several times prior to any clinical use being permitted. But still, there are some that have an unfavourable side effect on its use. Side effects depend on the type of antibiotic used, the microbes targeted, and it also varies from individual to individual.

Note:
Antibiotics are divided on the basis of the range of action of antibiotics as: broad spectrum, narrow spectrum, and limited spectrum. Narrow spectrum antibiotics mainly attacked gram-positive and gram-negative bacteria. And limited spectrum antibiotics are only effective on some unique types of bacteria or organisms.