GI infections 3

Question 1

Define diarrhea

Answer 1

Question 2

What are the risk groups for diarrhea?

Answer 2

Question 3

Contrast inflammatory & non-inflammatory diarrhea

Answer 3

Question 4

Contrast the pathophysiology of inflammatory and non-inflammatory

Answer 4

Question 5

What’s the etiology of inflammatory & noninflammatory disease?

Answer 5

Usually viral, but can bacterial or parasitic- noninflammatory

Generally, invasive or toxin-producing bacteria- inflammatory

Question 6

Contrast history & examination findings of inflammatory & noninflammatory diarrrhea

Answer 6

Question 7

What are the laboratory findings differences of noninflammatory & inflammatory?

Answer 7

Noninflammatory- absence of fecal leukocytes

Inflammatory- presence of fecal leukocytes

Question 8

What are the common pathologies of noninflammatory and inflammatory?

Answer 8

Noninflammatory- generally milder (non-invasive) disease but severe fluid loss can still occur, especially in malnourished patients

Inflammatory- generally more severe disease(invasive)

Question 9

What’s a food borne infection?

Answer 9

Question 10

What is the symptomology of food borne?

Answer 10

Question 11

Describe the mortality diarrhea

Answer 11

Question 12

What are the categories of food borne illnesses?

Answer 12

Question 13

Where is E. coli located?

Answer 13

Question 14

Describe the biology of E. coli

Answer 14

Question 15

What are the Enterobacteriaceae members?

Answer 15

Question 16

What is the biochemistry of E. coli?

Answer 16

Question 17

Describe the antigenic structures of E. Coli

Answer 17

Question 18

What are the virulence factors of E. coli?

Answer 18

Question 19

Describe the Enterotoxigenic E. Coli

Answer 19

Question 20

Where is the relative risk of traveller’s diarrhea?

Answer 20

Question 21

Describe the ETEC pathogenesis

Answer 21

Question 22

What are the enterotoxins of plasmid-encoded?

Answer 22

Question 23

What’s the MOA of ETEC?

Answer 23

Question 24

What causes infantile diarrhea?

Answer 24

Question 25

Describe the pathogenesis of EPEC

Answer 25

Question 26

What does EPEC attachment look like?

Answer 26

Question 27

What are the main E. Coli pathotypes?

Answer 27

Question 28

Describe V. cholerae

Answer 28

Question 29

Describe the pathogenesis of V. Cholerae

Answer 29

Question 30

Describe the pathophysiology of V. Cholerae

Answer 30

Question 31

What are rice water stools?

Answer 31

Question 32

Describe the diagnosis & isolation of V. Cholerae

Answer 32

Question 33

Describe cholera vaccine

Answer 33

Question 34

Describe the biology of Clostridium preferinges

Answer 34

Question 35

What are the different diseases Clostridium preferinges?

Answer 35

Question 36

Describe the pathogenesis of C. preferinges

Answer 36

Question 37

What are the symptoms clostridium preferinges ?

Answer 37

Question 38

How do we diagnose C. Preferinges?

Answer 38

Question 39

Describe the biology of B. cereus

Answer 39

Question 40

How do we contract B. Cereus?

Answer 40

Question 41

What does diarrhea from B. Cereus look like?

Answer 41

Question 42

What’s the pathogenesis of B. Cereus?

Answer 42

Question 43

Contrast vomitting & diarrhea of Bacillus cereus

Answer 43