Microbio from practicals Flashcards

1
Q

Staph Aureus treatment

A

Flucoxacillin

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2
Q

Typical pneumonia treatment

A

Amoxicillin

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3
Q

Atypical pneumonia treatment

A

Clarithromycin

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4
Q

Glandular fever treatment

A

Paracetamol

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5
Q

Haemophilus influenzae treatment

A

Amoxicillin

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6
Q

Immunocompromised RTI treatment

A

6-trimoxazole

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7
Q

Agar for funghi

A

Sabourads

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8
Q

MRSA treatment

A

Vancomycin

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9
Q

Enterococcie endocarditis treatment

A

Benzylpenicillin

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10
Q

XLD agar light = which bacteria

A

Salmonella

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11
Q

XLD agar dark= which bacteria

A

Shigella

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12
Q

Gastroenteritis treatment

A

Supportive

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13
Q

C dificile treatment

A

Remove offending antibiotic then give vancomycin

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14
Q

Empirical enteric antibiotics

A

Coamoxiclav, cefuroxime or metronidazole

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15
Q

Anaerobic bacteriodes treatment

A

Metronidazole

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16
Q

E coli treatment

A

Amoxiciliin

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17
Q

Ascending cholangitis empirical treatment

A

coamoxiclav

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18
Q

Bacteria other than colonised treatment

A

Metronidazole

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19
Q

Group A strep (Strep. pyogenes) treatment

A

Penicillin

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20
Q

Infected cannula site

A

Flucoxacillin +- benzylpenicillin

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21
Q

E coli which is penicillin resistant treatment

A

Coamoxiclav

22
Q

CNS: Gram negative cocco bacilli (Hameophilus influenzae) treatment

A

IV ceftriaxone or cefotaxime

23
Q

CNS: Gram positive diplococci treatment

A

IV ceftriaxone or cefotaxime

24
Q

Meningitis treatment

A

IV Cefotaxime (consider +dexamethasone +amoxicillin)

25
Immunompromised meningitis risk treatment
IV Cefotaxime and amoxicillin
26
Listeria meningitis treatment
IV amoxicillin, gentamycin once confirmed
27
Meningitis antibiotic prophylaxis
Ciprofloxacin or Rifampicin to close contacts
28
Herpes simplex encephalitis treatment
IV acyclovir
29
Empiral infective endocarditis treatment
Benzylpenicillin and gentamycin
30
Strep infective endocarditis treatment
Benzylpenicillin and amoxicillin
31
Staph infective endocarditis treatment
Flucoxacillin and gentamycin
32
Aspergillus infective endocarditis treatment
Milonazole
33
Bacterial abscess treatment
Co-amoxiclav
34
Amoeba abscess treatment- caused by Entamoeba histolyica
Metronidazole
35
What is XLD used for
differentiate aerobic simple growth requirement gram negative bacilli
36
Which colonies stain yellow on XLD
Most gut colonies including E Coli
37
Which colonies stain red on XLD
Salmonella and shigella
38
How can you differentiate salmonella and shigella on XLD
sALMONELLA HAS BLACK CENTRES
39
Name three typical lactose fermenters
Klebsiella, E.coli, enterobacteria
40
Which organisms are oxidase test positive
Pseudomonas aeruginosa
41
Which organisms are oxidase test negative
Salmonella, shigella, proteus
42
Describe H pylori appearance
Curved, motile rod, flagella enable corkscrew motion. Urease positive in diagnosis.
43
What agar is used for campylo bacter
CCDA- charcoal plate
44
Which factors have to be added to confirm H influenza
Factors X and V
45
How do you treat H influenza
Amoxicillin and doxycycline
46
What agar is used for fastidious growth requirements
Chocolate agar
47
Which bacteria are optochin sensitive
S. pneumonia
48
Which bacteria are lung abscesses
S. milleri and S aureus
49
Which bacteria stain with Ziehl-Neelson stain
M. tuberculosis and M bovis
50
Which agar is used to detect haemolysis
Blood agar, CBA plate
51
Which bacteria is weakly gram positive
Acid fast bacilli, use Ziehl-Neelson or Lowenstein Jensen
52
What antibiotic is used to treat meningitis in the community
IV benzylpenicillin