Gram Negative Bacteria Flashcards

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0
Q

What are the results of ingesting viable salmonella bacteria?

A

Gastroenteritis

Typhoid Fever

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1
Q

What is the most common Gram Negative Bacteria?

A

Salmonella

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2
Q

Which bacteria cause Enteric Fever?

A

Salmonella Paratyphi

Salmonella Typhi

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3
Q

What are the symptoms of Bacillary Dysentery?

A

Abdominal cramps
Tenesmus
Diarrhoea

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4
Q

Which bacteria causes Bacillary Dysentery?

A

Shigella

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5
Q

What form does Escherichia coli take?

A

Gram negative rod

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6
Q

Give some examples of diseases caused by E.coli

A

Urinary Tract infections
Neonatal meningitis
Intestinal infections
Bacteraemia

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7
Q

What are the types of diarrhoegic E.coli?

A

Enterotoxigenic
Enterohaemorrhagic
Enteropathogenic
Enteroinvasive

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8
Q

The 0157 strain of E.coli causes…

A

Mild gastroenteritis
Haemorrhagic colitis
Haemolytic Uremic syndrome (renal failure)

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9
Q

What is a urinary tract infection that has spread to the kidneys called?

A

Pyelonephritis

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10
Q

Other than E.coli, what is the most common bacteria that causes UTIs?

A

Staphylococcus saprophyticus

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11
Q

Which bacteria is responsible for encrustations of catheters?

A

Proteus mirabilis

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12
Q

What is bacteraemia?

A

Bacteria in the blood

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13
Q

What are the symptoms of sepsis?

A
Fever/Hypothermia
Raised heart rate
Fast breathing
Nausea
Confusion
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14
Q

What are the three types of sepsis?

A

Uncomplicated sepsis
Severe sepsis
Septic shock

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15
Q

Which bacteria causes Whooping Cough?

A

Bordetella pertussis

16
Q

What does infected cerebrospinal fluid look like?

A

Cloudy and yellow

17
Q

What does normal CSF look like?

A

Clear fluid

18
Q

Which bacteria cause bacterial meningitis?

A

Haemophilius influenzae

Neisseria meningitis

19
Q

What do Haemophilius influenzae bacteria look like?

A

Gram negative rods

20
Q

What do Neisseria meningitis bacteria look like?

A

Gram negative diplococci

21
Q

Which type of Haemophilius influenzae causes the most infections?

A

Type B

22
Q

Which bacteria causes Gonorrhoea?

A

Neisseria gonnorhoeae

23
Q

What is usually used to treat Gonorrhoea?

A

A single dose of ceftriaxone

24
Q

What structure is unique to gram negative bacteria?

A

An outer membrane