Q2 – Concerning the microtiter plates used to perform minimum inhibition concentration, which one of the following assertions is wrong?
A. 1 - They can be manually prepared and read visually.
B. 2 - They need to be inoculated with a standardized bacterial inoculum.
C. 3 - They need a liquid volume ≥ 1 ml.
D. 4 - Commercialized microtiter plates with lyophilized antibiotics can be used.
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Q1 - Among the following options, which one is not correct?Detection of new resistance mechanisms is improved by using:
A. 1 - Minimal inhibitory concentration determination.
B. 2 - Disk diffusion methods.
C. 3 - Enzymatic activity detection.
D. 4 - Protein and gene detection.
Q2 – Among the following techniques for the detection of bacterial resistance, which one is currently the best for antibiotic treatment choice?
A. 1 - Antibiotic susceptibility testing.
B. 2 - Enzymatic activity detection.
C. 3 - Immunological techniques.
D. 4 - Gene detection.
E. 5 - Whole-genome sequencing.
Q3 – Among the following options on Whole Genome Sequencing (WGS) which one is correct?
A. 1 - It determines the DNA sequence of an entire bacterial genome.
B. 2 - It detects expressed genes only.
C. 3 - It is fast.
Q4 – How to predict the resistance phenotype from the genome sequence?
A. 1 - By identifying antibiotic resistance genes.
B. 2 - By identifying point mutations in specific genes.
C. 3 - By using a learning set of isolates for the species with known genome sequence and antibiotic resistance phenotypes.
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