When is a bacterium called Multi- drug Resistant?
– When a bacterium develops acquired resistance to three or more standard antibiotics, it is said to have developed multi drug resistance. This feature is common in Staphylococcus aureus, Salmonella typhi and Mycobacterium tuberculosis. 16. Name some B-lactamase inhibitors. – Clavulanic acid, Sulbactam and Tazobactam.