Among the following statements concerning the risk factors of the dissemination of resistance in the environment. Which one is NOT correct?- 未答复
A. Traveling.
B. Antibiotic selective pressure.
C. In-vitro diagnostic procedures.
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Which one of the following statements is correct?Carbapenem-resistant Enterobacteriaceae (CRE) are:
A. Isolated only in hospital in patients.
B. Isolated both in hospital in patients and in the community.
C. Isolated only in the community.
Among the following statements concerning the acquisition of resistance of Gram-negative bacteria to aminoglycosides which one is NOT correct?
A. Gram-negative bacteria acquire resistance to aminoglycosides by a mutation of the target.
B. Gram-negative bacteria acquire resistance to aminoglycosides by synthesis of an aminoglycoside (AG)-phosphotransferase.
C. Gram-negative bacteria acquire resistance to aminoglycosides because of the impermeability of the membrane.
D. Gram-negative bacteria acquire resistance to aminoglycosides by the alteration of DNA replication
Among the following statements concerning the acquisition of resistance by bacteria, which one is correct?
A. Bacteria acquire resistance by producing an enzyme that destroys or deactivates the drug.
Bacteria acquire resistance by altering drug targets of drug thereby decreasing its affinity.
C. Bacteria acquire resistance by pumping out drugs to decrease its intracellular concentration.
D. All the answers are correct.
Meticillin-Resistant Staphylococcus aureus (MRSA) :
A. Has rarely been found in animals.
B. Has been found in animals but not in Europe.
C. Has been found in animals in Europe but at various prevalence rates depending on the Member States.
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