Antibitoics

Question 1

May cause red man syndrome

Answer 1

Vancomycin

Question 2

Peptide antibiotic that interferes with a late stage in cell wall synthesis in gram positive organism

Answer 2

Bacitracin

Question 3

Antimetabolite, blocks incorporation of D ala into pentapeptise side chain of peptidoglycan

Answer 3

Cycloserine

Question 4

May cause aplastic anemia and gray baby syndrome

Answer 4

Chloramphenicol

Question 5

DOC for rickettsiae

Answer 5

Tetracycline

Question 6

May cause tooth enamel dysplasia/discoloration

Answer 6

Tetracycline

Question 7

Tetracycline should not be taken with

Answer 7

Milk

Question 8

Only macrolide that does not inhibit CYP450

Answer 8

Azithromycin

Question 9

Cross resistance b/n clindamycin and wc drug is commkn

Answer 9

Macrolide

Question 10

Binds to 50s subunit. BACTERICIDAL

Answer 10

Quinupristin- dalfopristin

Question 11

Basis for once daily aminoglycoside dosing

Answer 11

Post antibiotic effect

Question 12

Has narrowest therapeutic window among aminoglycosides

Answer 12

Amikacin

Question 13

Aminoglycoside used for endocarditis

Answer 13

Gentamicin

Question 14

Aminoglycoside used for multi drug resistant TB

Answer 14

Amikacin

Question 15

SE is nephrotoxicitu, ototoxicity and NM blockade

Answer 15

Aminoglycoside

Question 16

Aminoglycoside used for brucellosis, tularemia, brucellosis

Answer 16

Streptomycin

Question 17

Aminoglycoside that may cause congenital deafness

Answer 17

Streptomycin

Question 18

Aminoglycoside used for skin infections, bowel prep for elective surgery, Hepatic enceph

Answer 18

Neomycin

Question 19

Neomycin induced NM blockade may be reverse by

Answer 19

Calcium gluconate and neostigmine

Question 20

Aminoglycoside used for drug resistant gonorrhea

Answer 20

Spectinomycin

Question 21

Inhibits bacterial cell wall synthesis by binding to D Ala D ala terminus of nascent peptidoglycan

Answer 21

Vancomycin