infectious disease Flashcards

1
Q

Pneumonie 6 weeks a 18 ans(4)

A
Viruses (RSV) 
Mycoplasma 
S. pneumoniae 
Chlamydia pneumoniae
Mycoplasma
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2
Q

pneumonie in 18-40 ans(3)

A

Mycoplasma
C.Pneumoniae
S pneumoniae

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3
Q

pneumonia in adults 40-65 ans(5)

A
S pneumoniae
Hi flu
anaerobes
viruses
mycoplasma
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4
Q

Atypical pneumonia(3)

A

Mycoplasma,
Legionella,
Chlamydia

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5
Q

Nosocomial (hospital acquired)(4)

A

Staphylococcus,
gram- rods,
anaerobes,
gram- rods

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6
Q

Pneumonie in Immunocompromised patients(5)

A
Staphylococcus, 
gram- rods, 
fungi, 
viruses, 
Pneumocystis carinii (with HIV)
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7
Q

aspiration pneumonia

A

Anaerobes

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8
Q

Alcoholic/IV drug user(3)

A

S. pneumoniae,
Klebsiella,
Staphylococcus

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9
Q

Pneumonie in cystic fibrosis(2)

A

Pseudomonas,

S. aureus

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10
Q

Pneumonie in COPD(3)

A

H. influenzae,
Moraxella catarrhalis,
S. pneumoniae

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11
Q

Post viral pneumonie(2)

A

Staphylococcus,

H. influenzae

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12
Q

Pneumonie in neonates

A

Group B streptococci (GBS),

E. coli

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13
Q

side effect of rifampin

A

Rifampin turns body fluids

orange

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14
Q

side effect of ethambutol

A

optic neuritis

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15
Q

side effect of INH(2)

A

peripheral neuritis

hepatiti

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16
Q

acute sinusitis quid

A

symptoms lasting < 1 month

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17
Q

Bugs in acute sinusitis(4)

A

S. pneumoniae,
H. influenzae,
M. catarrhalis
viral infection

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18
Q

chronic sinusitis

A

symptoms persisting > 3 months

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19
Q

patient in ICU with with fever

A

Always consider occult

sinusitis

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20
Q

clue for HSV encephalitis

A

The presence of RBCs in CSF

without a history of trauma

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21
Q

what to do immediately after considerinfg the dx of HSV encephalitis(2)

A

IV acyclovir

before labs confirmation

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22
Q

CD4 < 100 opportunistic infection to cover with prophylaxis(2)

A

MAC

Toxoplasmosis

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23
Q

CD4 < 200 opportunistic infection to cover with prophylaxis

A

PCP

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24
Q

non gonoccocal uretritis in men

A

chlamidia

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25
Q

disease caused by chlamidia species(6)

A
arthritis, 
neonatal
conjunctivitis, 
pneumonia,
nongonococcal urethritis/PID,
 lymphogranuloma
venereum
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26
Q

Common UTI bugs SEEKS PP

A
Serratia
E. coli
Enterobacter
Klebsiella pneumoniae
S. saprophyticus
Pseudomonas
Proteus mirabilis
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27
Q

Quid of SIRS(sepsis)

A

Systemic inflammatory response syndrome

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28
Q

quid of Septic shock(2)

A

refers to sepsis-induced hypotension

organ dysfunction due to poor perfusion

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29
Q

Signs of SIRS(5)

A
fever or
hypothermia, 
chills,
tachycardia, 
and tachypnea
30
Q

elderly patient with

altered mental status what to consider

A

urosepsis

31
Q

risks for Osteomyelitis (4)

A

peripheral vascular disease,
diabetes,
penetrating soft tissue injuries,
IV drug abuse.

32
Q

IV drug user osteomyelitis(2)

A

S. aureus

Pseudomonas

33
Q

hip replacement osteomyelitis

A

S. epidermidis

34
Q

Foot puncture wound osteomyelitis

A

Pseudomonas

35
Q

Chronic osteomyelitis(3)

A

S. aureus,
Pseudomonas,
Enterobacteriaceae

36
Q

Diabetic osteomyelitis(5)

A
Polymicrobial,
 Pseudomonas, 
S. aureus, 
streptococci, 
anaerobes
37
Q

Sickle cell osteomyelitis

A

Salmonella

38
Q

most people with osteomyelitis

A

staph aureus

39
Q

fever plus neutrophiles < 500

A

neutropenic fever

40
Q

what to avoid in neutropenic fever and why(2)

A

rectal exam

bleeding risk

41
Q

bugs causing lyme disease

A

borrelia burgdoferi

42
Q

vector of lyme

A

ixodes

43
Q

bugs causing rocky mountain spottted fever

A

Rickettsia rickettsii

44
Q

vector of rocky mountain spottted fever

A

dermacentor variabilis

45
Q

quid of dermacentor variabilis

A

tick of american dog

46
Q

Rocky Mountain spotted fever rash(2)

A

starts on the wrists and ankles

and then spreads centrally

47
Q

Physiopatho of rocky mountain

A

small vessel vasculitis

48
Q

complication of rocky mountain

A

DIC

49
Q

rx of rocky mountain(2)

A

dox

chloram

50
Q

rash in rocky mountain(3)

A

macular
puis petechia
purpura

51
Q

most common congenital infection

A

CMV

52
Q

clue for CMV in baby

A

periventricular calcification

53
Q

bugs in left side endocarditis

A

viridans group

54
Q

bugs causing acute endocarditis(3)

A

S aureus
S pneumoniae
N gonorrhea

55
Q

bugs causing subacute endocarditis(4)

A

viridanns strep
enterococcus
stap epidermidis
fungi

56
Q

quid of marrantic endocarditis

A

caused by ca

57
Q

physiopatho of marrantic endocarditis

A

Mets seed valves

58
Q

SLE endocarditis

A

Libman sacks

59
Q

cause of libman sachs

A

auto antibody to valve

60
Q

Presentation of endocarditis JR=NO FAME

A
Janeway lesions
roths spots
Nail bed hemorrage(splinter)
Osler nodes
fever
anemia
Murmur
emboli
61
Q

description of lesion of antrax(3)

A

pruritic papule
form an ulcer avec halo edemateux
puis black eschar

62
Q

Major criteria for DUKE

A

2 separate blood culture for typical organism

TEE shows endocardial involvement or new murmur

63
Q

Minor criteria in DUKE(5)

A
predisposing risk factor
fever> 38.3
vascular phenomenon
immunologic phenomenon
micro evidence that does not meet major criteria
64
Q

quid of vascular phenomenon(4)

A

septic emboli
septic infarcts
mycotic aneuism
janemway lesion

65
Q

immunologc phenomenon(3)

A

glomerulonephritis
osler node
roth sopts

66
Q

endocarditis with culture negatif

A

HACEK group

67
Q

bugs in genital warts

A

HPV serotypes 6 and

11

68
Q

HPV serotypes associated with ca

A

16, 18, and 31 are associated with cervical cancer

69
Q

Argyll Robertson pupil

A

constricts with accommodation

but not reactive to light

70
Q

condyloma lata

A

syphilys