Microbiology: Acid Fast Test
Interactive Video
•
Science, Biology, Chemistry
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial explains the acid fast test, a method used to identify organisms with waxy, nearly impermeable cell walls, such as Mycobacterium and Nocardia. These organisms are resistant to disinfectants and require special staining techniques. The acid fast test involves staining with carbol fusion, decolorizing, and counterstaining with methylene blue. Acid fast organisms retain the red carbol fusion stain, while non-acid fast organisms appear blue. This test is crucial for diagnosing diseases like tuberculosis.
Read more
2 questions
Show all answers
1.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the role of carbol fusion in the acid fast staining process?
Evaluate responses using AI:
OFF
2.
OPEN ENDED QUESTION
3 mins • 1 pt
How can the acid fast test be used in clinical diagnostics?
Evaluate responses using AI:
OFF
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
