10 Questions
Antimicrobial susceptibility testing determines the sensitivity of microorganisms to a drug whose concentrations exceed achievable serum levels.
False
Antibiotics are capable of destroying microbes at high concentrations.
False
Penicillin is derived from a bacterium.
False
Tetracyclines are derived from fungi.
False
The Kirby-Bauer technique is a type of broth dilution method.
False
During the Kirby-Bauer technique, the bacteria are incubated at 25°C for 2-5 hours.
False
The McFarland standard is used to standardize the approximate number of bacteria in a solid suspension.
False
The McFarland standard compares the turbidity of the test to a 1.0 McFarland standard.
False
Antimicrobial susceptibility testing determines the resistance of microorganisms to a drug.
False
Antibiotics are chemicals produced by one organism that promote the growth of other organisms.
False
Test your knowledge on different types of waste, including radioactive, recyclable, biodegradable, and non-recyclable waste, as well as their disposal methods. Learn about the roles of various stakeholders and the processes involved in waste management.
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