Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

infectious disease > Skin infections > Flashcards

Skin infections Flashcards

1
Q

NSTI MC bugs

A

polymicrobial or Group A strep

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Group A strep bug? tx?

A

gram positive cocci chains/Pen G and clinda

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

animla induced NSTI bugs?

A

pasturella, capnocytophagia- B lactam

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Fresh water NSTI bug? tx?

A

aeromonas- Bactrim or flq

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Salt water NSTI bug? tx?

A

vibrio- 3rd gen cephalopsporin or tetracycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Trauma IVDA bug? tx?

A

clostridium- PCN and clinda

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

NSTI vs compartment syndrome presentation?

A

NSTI with red very painful/compartment pallor numbness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

MCC toxic shock syndrome?

A

GAS and S aureus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

toxic shock toxin?

A

exotoxin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Tularemia presentation? tx?

A

red spot ulceration/aminoglycoside

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Plague presentation? tx?

A

buboes, gangrene/ streptomycin, tetracycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

anthrax tx?

A

doxy or cipro

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Brown Recluse bite, bug?

A

MRSA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

TSS tx?

A

clindamycin plus IVIG (lowers mortality)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

staph toxin in TSS?

A

TSST-1 exotoxin, massive release of cytokine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

strep toxin in TSS?

A

toxin found on surface of bacterium

17
Q

bad complciation of sphenoid sinusitis?

A

sinus thrombosis

18
Q

MC bug for sinus thrombosis from sinusitis?

A

S aureus

19
Q

characteristic findings of group A strep pharyngitis caused by strep pyogenes?

A

temp, cervical lymphadenopathy, exudative tonsils

20
Q

virulence factor for S pyogenes (GAS)

A

strains lacking the M protein are less virulent

21
Q

type 1 nec fasciitis cause?

A

polymicrobial

22
Q

type 2 nec fasc cause?

A

GAS S pyo

23
Q

type 3 nec fasc cause?

A

gram negative

24
Q

type 4 nec fasc cause?

A

seen in immunocompromised caused by fungal usually candida species

25
Q

tratment for pseudomonas septic joint?

A

penicillin plus aminoglycoside

26
Q

which coag negative staph is more like s aureus in terms of its infectivity?

A

S lugadensis

27
Q

tx for coag neg staph line infection?

A

catheter removal and the abx for 5-7d

infectious disease (10 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions