Gastroenteritis + Sepsis Flashcards
3 common causes of UK food poisoning (+ most common)?
Campylobacter (most common)
Salmonella
E. Coli 0157
Incubation period for Staph. aureus and Bacillus cereus?
Short
Incubation period for Salmonella and Cl. perfringens?
Medium
Incubation period for Campylobacter and E. coli 0157?
Long
4 organisms most likely to have bloody diarrhoea?
Campylobacter
E.Coli 0157
Shigella
Amoebas
Campylobacter origin + complication?
Raw poultry/milk/shellfish
Guillain Barre
Salmonella origin + antigen?
Raw poultry and egg
O-antigen
E. coli 0157 origin?
Raw beef
2 at risk groups of E. Coli?
Young children
Elderly
What is the name of the toxin produced by E. Coli 0157?
Verotoxin (VTEC)
Which syndrome can result due to the E. Coli verotoxin?
Haemolytic uraemic syndrome (HUS)
Antibiotics are never prescribed for E. Coli 0157. True or False?
True
Main cause of gastroenteritis + general complication?
Viruses
Limits absorption
4 organisms with toxins?
Stap. aureus
Clostridium
Bacillus cereus
E. coli 0157
Typhoid/enteric fever is caused by?
Salmonella
Test and treatment for typhoid fever?
Blood sample
Azithromycin