week 6/7 2 Flashcards

1
Q

3 bacterial
2 viral
2 parasitic
diahnorre

A

3 bacterial = ETEC, ampylobacter, salmonella
2 viral = norovirus, rotavirus
2 parasitic = guardia, cyrosporidium

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2
Q

Which 2 give colitis symtoms

A

salmonella / shigella

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3
Q

antibiotics for diahorra

A

azithromycin

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4
Q

what classifies sever malaria

A
paraisitemia over 2%
DIC
renal failure
septic shock
cerebral malaria
serve anaemia
acidosis
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5
Q

main malaria treatment

A

quinlonons pr doxy

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6
Q

3 prophylaxis for malaria

A

doxy
mefloquine
macaroni

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7
Q

4 malaria types

A

falciparum
vivax
malaria
ovale

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8
Q

what causes typhoid / enteric

A

salmonella

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9
Q

6 typhoid symtoms

A
rose spots
bacteremia
enteric encephalopathy
bradycardia
tender abdomen 
hepatospelomegaly
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10
Q

3 typhoid treatments

A

quinolone - ciprofloxacin
cetriaxone
azithromycin

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11
Q

6 typhoid sytmoms

A
headache
cough 
fever
myalagia
diahorrea 
conspitation
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12
Q

incubation of dengue

A

5-14 days RNA virus

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13
Q

5 clinical dengue fever features

A
breakbone fever
headache
retroorbital pain
myalgia
rash
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14
Q

4 lab for dengue

A

leucopenia
thrombocytopenia
hepatiits
trasnaminitis

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15
Q

dengue haemorragic fever

A

increased vascular permeability
fever
bleeding
thrombocytopenia

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16
Q

viral haemorragic fever 3 causes

A

ebola Marburg

lassa

17
Q

symtoms of VHF

A

non specific

18
Q

VHF treatment

A

supportive
correct anaemia
ribavirin

19
Q

5 bloody diahorrea causes

A

campylobacter

ecoli

20
Q

effects of malaria

A

ceocme sticky, brain and kidney infant

21
Q

SIRS components

A

HR over 9-
temp over 38 less than 36
RR over 20
WCC over 12 less than 14

22
Q

5 viruses causing gastroenteritis

A
norovirus
sappovirus
rotavirus
adenovirus 40 and 41
astrovirus
23
Q

which ones are immunocompromised

A

rota
Aden
astro

24
Q

which are all ages

A

noro

sappovirus

25
Q

common septic arthritis organisms

A
staph
strep
gonorrhea
kingella
hemphilus
26
Q

spread of septic arthritis

A

local (acute or delayed 4 weeks) or haematological (years)

27
Q

low grade infection for septic arthirirs

A

coagulase negative staph aureus

28
Q

3 prosthetic joint changes in SA

A

loosening on x ray
discharging sinus
mechanical dysfunction

29
Q

how to identify SA pathogen

A

5 samples aseptically

can be wrong if

  • small no of bacteria
  • bacteria died in tansmit
  • antibiotics given prep
30
Q

osteomyelitis

A

death of bone spread by hamtogenous

31
Q

risk factors for SA

A
age
going surgery
joint disease
IVDU
catheter
immunopurrpresion