Antibiotics Exam 1

Question 1

Pen G/ Pen V Spectrum

Answer 1

Gram (+), Gram (+) anaerobes, Neisseria (Gram (-))

Question 2

Penicillinase resistant/ Antistaphylococcal Examples

Answer 2

Cloxaxillin, Dicloxacillin, Oxacillin, (Methicillin, Nafcillin)

Question 3

Antistaph/ penicillinase resistant Spectrum

Answer 3

Used for Staph (Gram (+)) infections resistant to Pen G

Question 4

Aminopenicillins Examples

Answer 4

Ampicillin, Amoxicillin

Question 5

Aminopenicillin Spectrum

Answer 5

Gram (+), Gram (+) anaerobes, Neisseria (Gram (-)), HPEc, Enterococcus, Listeria

Question 6

Antipseudomonal (Extended Spec) Examples

Answer 6

Ticarcillin, Pipercillin, Carbenicillin, Mezlocillin

Question 7

Antipseudomonal (Extended Spec) Spectrum

Answer 7

Staph, Strep, Listeria, Anaerobes, Pseudomonas, better than Gneg than PenG

Question 8

1st Gen Cephalosporins Examples

Answer 8

Cefazolin, Cephelexin, Cefadroxil

Question 9

2nd Gen True Cephalosporins Examples

Answer 9

PAUL: Cefprozil, Cefaclor, Cefuroxime, Loracarbef

Question 10

2nd Gen Cephamycins Examples

Answer 10

Cefotetan, Cefoxitin

Question 11

3rd Gen Cephalosporins Examples

Answer 11

Cefotaxime, Ceftriaxone, Cefdinir, Cefixime, Ceftizoxime, Ceftazidime

Question 12

4th Gen Cephalosporin

Answer 12

Cefepime

Question 13

5th Gen Cephalosporin

Answer 13

Ceftaroline fosamil

Question 14

1st Gen Ceph Spectrum

Answer 14

Strong action on Gram (+) Staph and Strep (best outta all of the Cephs!), PEcK

Question 15

True Ceph Spectrum (2nd Gen)

Answer 15

Modest action on Gram (+), HENPEcK

Question 16

3rd Gen Ceph Spectrum

Answer 16

Moderate Gram (+), Gram (-), HNPEc, Listeria (EXCEPT for Ceftazidime)
Tax, Triax= Strep pneumo
Cefdinir, Cefixime= spirochette (Lyme)
Ceftizoxime= anaerobes
Ceftazidime= pseudomonas, Gram (-), HNPEc, Listeria

Question 17

4th Gen Ceph Spectrum

Answer 17

C3’s, broader Gram (-), Strep pneumo, pseudomonas

Question 18

5th Gen Ceph Spectrum

Answer 18

MRSA, CAP

Question 19

Cephamycin Spectrum (2nd Gen)

Answer 19

Anaerobic/ Facultative Gram (-)

Question 20

Monobactam Example

Answer 20

Aztreonam

Question 21

Carbapenems Examples

Answer 21

Imipenem, Ertapenem, Meropenem, Doripenem (I EAT MEXICAN DORY MUAHAHAHA!!)

Question 22

Aztreonam Spectrum

Answer 22

Gram (-) only, HEN, pseudomonas

Question 23

Carbapenem Spectrum

Answer 23

Gram (+), Gram (-), anaerobes (broadest spectrum beta-lactam)
Imi, Dori, Mero= pseudomonas
Erta= not good for pseudomonas or enterococci

Question 24

beta-Lactamase Inhibitors Examples

Answer 24

Clavulanic acid, tazobactam, sulbactam

Question 25

Glycopeptides Examples

Answer 25

Vancomycin, Telavancin

Question 26

Glycopeptides Spectrum

Answer 26

MRSA, MRSE, C diff, Strep pneumo, Enterococcus (faecialis)

reserve for serious infections