Select the right answer.The Extended-Spectrum β-lactamase (ESBL)-producing E. coli isolates:
A. Rarely contaminate chicken meat at retail shops
B. Are specific to the animal sector
C. Were selected in animals by the use of Extended-Spectrum Cephalosporins (ESCs).
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What is the percentage of wrongly ATB treated asymptomatic bacteriuria? (except pregnancy or before urological surgery)
A. <20%
B. ≈ 50%
C. > 70%
Among the following situations, which one requires antibiotic treatment?
Acute bronchitis without comorbid conditions.
B. Pyelonephritis.
C. Pharyngitis.
Q5 What are the consequences of microbiota depletion induced by AB?
A. Increase of selection pressure for resistance.
B. Increase of resistance acquisition risk
C. Increase of susceptibility to infection
D. All of the above
Q4 Which of the following assertions is NOT correct?
A. 95% of our bacteria are located in the gut.
B. The gut microbiota’s weight can reach up to 1 – 2 kilograms
C. The gut microbiota is the reservoir of Staphylococcus resistance.