What does AFB mean in LABORATORY


AFB is an abbreviation for acid-fast bacilli, a type of bacteria. These bacteria can cause infections, especially in individuals with weakened immune systems. AFB can be identified through a variety of tests, such as the Ziehl-Neelsen staining method and fluorescent microscopy.

AFB

AFB meaning in Laboratory in Medical

AFB mostly used in an acronym Laboratory in Category Medical that means acid-fast bacill-us, -i

Shorthand: AFB,
Full Form: acid-fast bacill-us, -i

For more information of "acid-fast bacill-us, -i", see the section below.

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Essential Questions and Answers on acid-fast bacill-us, -i in "MEDICAL»LABORATORY"

What are acid-fast bacilli?

Acid-fast bacilli (AFB) are a type of Gram-positive bacteria with a waxy outer coating that makes them resistant to decolorization by acids during laboratory staining procedures. They are part of the Mycobacterium family, which includes common pathogenic bacteria like tuberculosis and leprosy.

How do you identify acid-fast bacilli?

Acid-fast bacilli can be identified using the Ziehl-Neelsen staining method or fluorescent microscopy. These methods involve using dyes to coat and color the bacteria so they can be seen more easily under a microscope.

Are acid-fast bacilli contagious?

Yes, some species of acid-fast bacillus are capable of causing disease in humans and other animals if ingested or touched. Generally, these infections occur most commonly in individuals with weakened immune systems due to HIV/AIDS or other conditions, so it's important to practice good hygiene when handling patients or specimens that may contain AFB.

What types of diseases can be caused by AFB?

Acid-fast bacilli can cause a variety of diseases depending on the species present. Common illnesses include tuberculosis, leprosy, disseminated mycobacteriosis, atypical mycobacterial pneumonia and lymphadenitis.

What treatments are available for infections caused by AFB?

Depending on the severity of the infection caused by AFB, treatments may include antibiotics such as rifampicin and ethambutol or topical treatment with creams containing antifungal medications like clotrimazole or miconazole. In severe cases where surgical intervention is necessary to clear any abscesses caused by AFB infection, surgery may also be recommended.

Final Words:
: Acid-Fast Bacillus (AFB) is an important group of Gram-positive bacterial pathogens which require special techniques for proper identification and treatment. Knowing how to identify this particular group of bacteria is key in determining what measures need to be taken to prevent its spread and treat any associated infections that may arise from contact with them.

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