Ch. 28

Question 1

What causes gas gangrene

Answer 1

Clostridium perfringens

Question 2

What oganism causes Bronchitis

Answer 2

Pneumonia, influenza

Question 3

Empyema

Answer 3

S. Aureus, strepocci,anerobes

Question 4

Endocarditis

Answer 4

S. Viridian, s, aureus, enterococci

Question 5

Gastroenteritis

Answer 5

Salmonella, hingella, Campyloacter

Question 6

Meningitis

Answer 6

E. Coli h7

Question 7

What organisms cause Pelvic inflammatory disease

Answer 7

H influenzae, meningitides, pneumonae

Question 8

Fomite

Answer 8

Inanimate object for bacteria transfer

Question 9

Difference between infection and colonization

Answer 9

Infection invades the tissue

Colonization the organism doesn’t invade tissue but continues to grow

Question 10

Chain of infection

Answer 10

Pathogen
Reservoir
Port of exit
Mode of transit
Port of entry
Host

Question 11

Virulence

Answer 11

A bacteria ability to infect a host

Question 12

Prefered Temp and Ph of bacteria

Answer 12

68 to 109
And 5 to 7 Ph

Question 13

Modes of transmisson

Answer 13

Direct
Indirect
Droplet
Airborne