21 Drug/Bug Chart Questions Flashcards

1
Q

What does PEK stand for?

A

Proteus mirabilis, E. coli, Klebsiella pneumoniae

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2
Q

What does the HN stand for in HNPEK?

A

Hemophilus, Neisseria

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3
Q

What does CAPES stand for?

A

Citrobacter, Acinetobacter, Providencia, Enterobacter, Serratia

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4
Q

What are the Atypicals?

A

Legionella, Chlamydia, Mycoplasma

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5
Q

What does PCN cover?

A

Strep. pneumoniae, Strep. viridans, Enterococci, Neisseria, Mouth anaerobes. Variable: S. aureus (BL), B. fragilis. NO: Staph. epidermidis, CAPES, HPEK, P. aeruginosa

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6
Q

What is Amp/Amox very good at covering?

A

Strep. viridans

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7
Q

What does Ampicillin, Amoxicillin cover?

A

Strep. pneumoniae, Strep. viridans, Enterococci, HNPEK, mouth anaerobes. Variable: S. aureus (BL), B. fragilis. NO: Staph. epidermidis, CAPES, Pseud. aeruginosa

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8
Q

What does Amp/Sulb (Unasyn), Amox/Clav (Augmentin) cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, Enterococci, HNPEK, Mouth anaerobes, B. fragilis. NO: Staph. epidermidis, CAPES, Pseud. aeruginosa

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9
Q

What is the DOC for Staph aureus?

A

Oxacillin

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10
Q

What does Oxacillin cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans. NO: Enterococci, HNPEK, CAPES, Pseud. aeruginosa, mouth anaerobes, B. fragilis

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11
Q

What does Piperacillin/Tazobactam (Zosyn) cover?

A

Everything but Staph. epidermidis

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12
Q

In general, what do the PCN derivatives NOT cover?

A

Staph. epidermidis, CAPES, Pseud. aeruginosa, Atypicals

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13
Q

What is Cefazolin very good at covering?

A

Staph. aureus

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14
Q

What does Cefazolin cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, PEK, Mouth anaerobes. NO: Staph. epidermidis, Enterococci, HN, CAPES, Pseud. aeruginosa, B. fragilis

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15
Q

What does Cefuroxime cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, HNPEK, Mouth anaerobes. NO: Staph. epidermidis, Enterococci, CAPES, Pseud. aeruginosa, B. fragilis

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16
Q

What does Cefoxitin cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, HNPEK, Mouth anaerobes, B. fragilis. NO: Staph. epidermidis, Enterococci, CAPES, Pseud. aeruginosa,

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17
Q

What is Cefotaxime, Ceftriaxone the DOC for?

A

Strep. pneumoniae

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18
Q

What does Cefotaxime, Ceftriaxone cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, HNPEK, CAPES, Mouth anaerobes. NO: Staph. epidermidis, Enterococci, Pseud. aeruginosa, B. fragilis

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19
Q

What does Ceftazidime, Aztreonam cover?

A

HNPEK, CAPES, Pseu. aeruginosa. NO: Staph, Strep, Enterococci (Gram (+)’s), Mouth anaerobes, B. fragilis

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20
Q

What is Ceftazidime, Aztreonam very good at covering?

A

Pseud. aeruginosa

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21
Q

What is Cefepime the DOC for?

A

CAPES

22
Q

What is Cefepime very good at covering?

A

Strep. pneumoniae, Strep. viridans

23
Q

What does Cefepime cover?

A

Staph. aureus, Strep. pneumoniae, Strep. viridans, HNPEK, CAPES, Psedu. aeruginosa, Mouth anaerobes. NO: Staph. epidermidis, Enterococci, B. fragilis

24
Q

What are the only CEPHs that cover Pseud. aeruginosa?

A

Ceftazidime, Aztreonam, Cefepime

25
Q

What does Ceftaroline cover?

A

Staph. aureus (MRSA), Staph. epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci (E. faecalis only), HNPEK, Mouth anaerobes. Variable: CAPES. NO: Pseud. aeruginosa, B. fragilis

26
Q

What do NONE of the CEPHs (except 5th gen) cover?

A

Staph. epidermidis, Enterococci, Atypicals

27
Q

What does Imip/Mero/Doripenem cover?

A

Everything except: Staph. epidermidis, E. faecium, Atypicals

28
Q

What does Ertapenem cover?

A

Everything except: Staph. epidermidis, Enterococci, Acinetobacter, Pseud. aeruginosa, Atypcals

29
Q

What does Vancomycin cover?

A

Gram (+) only: Staph. aureus (MRSA), Staph. epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci

30
Q

What does Linezolid cover?

A

Gram (+) only: Staph. aureus (MRSA), Staph. epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci. Exact same as Vanco

31
Q

What does Synercid cover?

A

Gram (+) only: Staph. aureus (MRSA), Staph. epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci (only E. faecium)

32
Q

What does Daptomycin cover?

A

Gram (+) only: Staph. aureus (MRSA), Staph. epidermidis, Strep. viridans, Enterococci

33
Q

What does Telavancin cover?

A

Gram (+) only: Staph. aureus (MRSA), Staph. epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci. Exact same as Vanco and Linezolid

34
Q

What does Ciprofloxacin cover?

A

Everything except: Mouth anaerobes, B. fragilis. Variable: Staph. aureus, Staph. epidermidis. Enterococci (urine only)

35
Q

What does Levofloxacin cover?

A

Everything except: B. fragilis. Variable: Staph. aureus, Staph. epidermidis. Enterococci (urine only). Respiratory Strep. pneumoniae

36
Q

What does Moxifloxacin cover?

A

Everything except: Pseud. aeruginosa. Variable: Staph. aureus, Staph. epidermidis. Enterococci (urine only). Respiratory Strep. pneumoniae

37
Q

Which fluoroquinolone is the only one to cover B. fragilis?

A

Moxifloxacin

38
Q

Which fluoroquinolone does NOT cover Pseud. aerugonisa?

A

Moxifloxacin

39
Q

What do fluoroquinolones cover that most other antibiotics do not cover?

A

Atypicals

40
Q

What does Gentamycin, Tobramycin (Aminoglycosides) cover?

A

HNPEK, CAPES, Pseud. aeruginosa. Synergy: Staph, Strep, Enterococci

41
Q

What does Clarithromycin, Azithromycin cover?

A

Strep. pneumoniae, Strep. viridans. HN. Atypical. Variable: Staph. aureus, Staph. epidermidis. NO: Enterococci, PEK, CAPES, Pseud. aeruginosa, Mouth anaerobes, B. fragilis

42
Q

What does Doxycycline cover?

A

Staph. aureus (MRSA), Staph epidermidis, Strep. pneumoniae, Strep. viridans, Enterococci, Atypical. Variable: HNPEK. NO: CAPES, Pseud. aeruginosa, Mouth anaerobes, B. fragilis

43
Q

What does Tigecycline cover?

A

Everything (inc. MRSA, Staph. epi, Atypicals) except: Proteus mirabilis, Pseud. aeruginosa

44
Q

What does Clindamycin cover?

A

Staph. aureus (D-test), Strep. pneumoniae, Strep. viridans. Mouth anaerobes, B. fragilis. Variable: Staph. epidermidis. NO: Enterococci, HNPEK, CAPES, Pseud. aeruginosa

45
Q

What does Metronidazole (Flagyl) cover very well?

A

B. fragilis

46
Q

What does Metronidazole (Flagyl) cover?

A

Mouth anaeroabes, B. fragilis

47
Q

What does TMP/SMX (Bactrim) cover?

A

Staph. aureus (MRSA), Staph. epidermidis, Strep. viridans, HNPEK, CAPES. Variable: Strep. pneumoniae. NO: Enterococci, Pseud. aeruginosa, Mouth anaerobes, B. fragilis

48
Q

What does Nitrofurantoin cover?

A

Urine: Staph. qureus, Staph. epidermidis, Enterococci, EK. Variable: CAPES

49
Q

What are the only antibiotics that cover Pseud. aeruginosa?

A

Cipro, Levo, Gent/Tobra, Imip/Mero/Dori, Cefepime, Ceftazidime, Aztreonam

50
Q

What are the only antibiotics that cover Atypicals?

A

Cipro, Levo, Moxi. Clari/Azith, Doxy, Tigecycline