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Narrow spectrum antibiotics are effective against just gram positive bacteria, just gram negative bacteria, or only a few specified species. Examples include: penicillin G, gentamicin, clindamycin, and gentamicin.

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Is tetracycline a broad or narrow spectrum antibiotic?

Tetracycline is considered a broad-spectrum antibiotic that can treat a wide range of bacterial infections. It is effective against both gram-positive and gram-negative bacteria.


Penicillin antibiotic in broad spectrum?

No, Pencillin is a narrow spectrum antibiotic.


Differentiate between broad-spectrum and narrow-spectrum antibiotics?

A broad-spectrum antibiotic acts against many different kinds of disease-causing bacteria, including both gram-positive and gram-negative bacteria. A narrow-spectrum antibiotic acts only against specific families of bacteria.


Antimicrobics effective against only gram positive bacteria would be termed?

narrow-spectrum drugs


Is bacterium a broad spectrum antibiotic?

There is no antibiotic called as bacterium. So there is no question of it's being called as broad spectrum or narrow spectrum antibiotic. Bacterium is a term related to bacteria, a type of micro-organism.


Is cephalexin narrow or broad?

Cephalexin is considered a broad-spectrum antibiotic. It is effective against a variety of Gram-positive and some Gram-negative bacteria, making it suitable for treating various infections. However, it is not effective against all types of bacteria, particularly some resistant strains, which limits its use in certain cases.


What is broad or narrow spectrum?

Term broad and narrow spectrum are used in antibiotics The broad spectrum antibiotic can have its effect on many microbial species like penicillin and a narro spectrum antibiotic have its effect on one or few species


Is it correct bacteriocin is antibiotic?

Yes, in a narrow sense bacteriocins are antibiotic, since they are substances produced by a bacteria to prevent the growth or invasion of other similar bacteria in their territory. However, they are not considered to have broad-spectrum antibiotic properties since they are somewhat specific.


Is vancomycin a narrow spectrum antibiotic?

Vancomycin is an antibiotic. It is used to treat Metronidazole resistant Pseudo-membranous enter o-colitis. Or if the the patient is allergic to Metronidazole. Pseudo-membranous enter o-colitis is caused by the use of broad spectrum Antibiotics which kills normal flora of the large intestine.


Does penicillin capsules work for human infections?

Penicillin is not a broad spectrum antibiotic like chloramphenicol or the tetracycline. In fact the penicillin is a narrow spectrum antibiotic. It kills the gram positive and gram negative cocci and gram positive bacilli only. Now a days many bacteria has become resistant to penicillin.


Why are broad spectrum antibiotics used and what benefits do they provide in comparison to narrow spectrum antibiotics?

Broad spectrum antibiotics are used to treat a wide range of bacterial infections because they are effective against a variety of bacteria. This is in contrast to narrow spectrum antibiotics, which target specific types of bacteria. The benefit of broad spectrum antibiotics is that they can quickly and effectively treat infections when the specific bacteria causing the infection is unknown or when multiple types of bacteria are involved. This can help prevent the spread of infection and improve patient outcomes.


Is Isoniazid considered narrow spectrum?

narrow or broad