E.Coli Flashcards by Aniqah Khan

Q

What are the pathogens for e.coli?

A

Gram negative rods
Anaerobic
Part of the large bowel microbiota - normal gut commensal

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Q

Who is at risk of e.coli?

A

Extremes of age
Immunocompromised
Decreased stomach acid levels

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Q

How is e.coli spread?

A

Contaminated food

* Faecal-oral spread

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Q

What are the symptoms of e.coli?

A

Stomach cramps
Diarrhoea
Vomiting

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Q

What are the tests for e.coli?

A

Agar

* Serology

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Q

What are the virulence factors for e.coli?

A

Adhesins
Toxins
Polysaccharide capsules

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Q

What are the treatments for e.coli?

A

Supportive treatments
Fluids + rest
Avoid antibiotics

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Q

What are the complications of e.coli?

A

Haemorrhagic diarrhoea
Kidney failure
Thrombocytopenia purpura

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