Header 2
  What resistance mechanism have Enterobacteriaceae developed against macrolides?
  1. Adding a methyl group to change the binding site
  2. Potentiation of CYP450 enzymes
  3. Ejector pumps
  4. Beta-lactamases
  5. Drug-destroying esterases
The correct Answer is Ejector pumps. Please contact Your Favorite Professor for help with NURS 6521 Final Exam Question 19/ NURS 6521 Advanced Pharmacology or any other assignment. Email: professorrobertphd@gmail.com