test

Question 1

S. Pneumo and Pyogenes

Answer 1

Levofloxacin, moxifloxacin

G+ cocci

Question 2

MSSA

Answer 2

Discloxacillin, amox/clav, pip/tazo; Cephalosporins (all)

G+ cocci

Question 3

MRSA

Answer 3

Vancomycin; Tetracyclines, Clindamycin

G+ cocci

Question 4

N. Gonorrhea

Answer 4

Ceftriaxone

G- cocci

3rd gen ceph

Question 5

E Coli and most others

Answer 5

Amox/amp, Amox/clav, Pip/tazo; Cephalosporins (all - 3>2>1); Aminoglycosides; Nitrofurantoin (UTI)

G- rods

Question 6

Pseudomonas

Answer 6

Pip/tazo; Ceftazidime (3rd gen+up); Aminoglycosides; Cipro+Levo (FQ)

G- rods, highly resistant

Question 7

C. Diff

Answer 7

Vancomycin; Metronidazole;
CAUSED by clindamycin

Anaerobe

Question 8

Most Anaerobes

Answer 8

Moxifloxacin (DNA inhibitor)

Question 9

Bacteroides fragilis

Answer 9

Clindamycin

Anaerobe

Question 10

Chlamydia

Answer 10

Macrolides, tetracyclines; all fluoroquinolones (Cipro, Levo, Moxi)

All of these also treat Mycoplasma

Atypical - obligate intracellular

Question 11

Mycoplasma

Answer 11

Macrolides, tetracyclines; all fluoroquinolones (Cipro, Levo, Moxi)

All of these also treat Chlamydia

Atypical - lacks cell wall

Question 12

Atypicals

Answer 12

Chlamydia, Mycoplasma

Question 13

Anaerobes

Answer 13

C. Diff, Bacteroides fragilis

Question 14

Gram negative cocci

Answer 14

N. Gonorrhoeae

Question 15

Gram negative rods

Answer 15

E. Coli, Pseudomonas

Question 16

Gram positive cocci

Answer 16

S. Pyogenes, S. Pneumoiae, MRSA, MSSA