Disease and site affected by microorganisms

Question 1

enterobius vermicularis

Answer 1

anal puritis - rectum

Question 2

Salmonella - Paratyphi A, Schottmuelleri, and Hirschfeldii

Answer 2

Paratyphoid fever, enteric fever - intestine, liver, spleen, blood, bone marrow

Question 3

shigella sonnei, S flexneri

Answer 3

diarrhea followed by dysentery - intestine

Question 4

C-diff

Answer 4

diarrhea, pseudomembranous colitis, toxic megacolon - colon

Question 5

strongyloides stercoralis

Answer 5

anorexia, weight loss, nausea, chronic diarrhea or constipation, bloating in intestine

Question 6

Rotavirus, caliciviruses (noro, sapo, astro), adenovirus

Answer 6

diarrhea - intestine

Question 7

Corynebacterium diptheriae

Answer 7

diptheria in the oropharynx

Question 8

HSV 1 and 2

Answer 8

gingivostomatitis - gums, mucosa of mouth, lips, esophagus

Question 9

Bacillus cereus

Answer 9

Type 1 with N/V (uncouples oxidative phosphorylation in liver mitochondria); Type 2 with diarrhea (in small intestine)

Question 10

candida albicans

Answer 10

pseudomembranous candidiasis (thrush), esophagitis in the mouth and esophagus

Question 11

ascaris lumbricoides

Answer 11

abdominal tenderness diffuse with partial or complete bowel obstruction in intestine, appendix, bile duct, or liver

Question 12

enteroinvasive E coli

Answer 12

diarrhea occasionally becoming dysentery - intestine

Question 13

causative agents of Ludwigs angina

Answer 13

streptococcus, prevotella, fusobacterium, staph aureus

Question 14

HIV

Answer 14

esophagitis - esophagus

Question 15

salmonella enterica Typhi

Answer 15

typhoid fever, enteric fever - intestine, liver, spleen, blood, bone marrow, GB

Question 16

Enterotoxogenic E. coli
enteropathogenic E coli
enteroaggregative E coli

Answer 16

diarrhea in intestine

Question 17

Helicobacter pylori

Answer 17

gastritis, PUD in stomach and duodenum

Question 18

entamoeba histolytica

Answer 18

dysentery - colon

Question 19

Staphlococcus aureus, enterotoxin producing

Answer 19

N/V/D - increased serotonin release in intestine stimulates vagal afferent neurons

Question 20

causative agents of periodontal abscesses

Answer 20

gram negative rods, stept viridans, anaerobic streptococci, spirochetes

Question 21

biofilms that contain high numbers of anaerobic gram negative bacteria and spirochetes

Answer 21

gingivitis, periodontal disease, dentoalveolar abscess periodontal abscess, Ludwigs angina - all in the gums except for Ludwigs angina, found in sublingual and submandibular spaces

Question 22

salmonella enterica

Answer 22

diarrhea sometimes followed by dysentery - intestine

Question 23

causative agents of dentoalveolar abscesses

Answer 23

strict anaerobes

Question 24

Epstein barr virus

Answer 24

infectious mononucleosis, pharyngitis - oropharynx

Question 25

Enterohemorrhagic E coli

Answer 25

diarrhea followed by bloody diarrhea, hemolytic uremic syndrome - in intestine and kidney

Question 26

biofilms with high numbers of carcinogenic bacteria (e.g. Mutans group strept, Lactobacillus casei, Actinomyces spp, bifidobacterium spp, and low-pH tolerant Strep spp. )

Answer 26

dental caries on teeth

Question 27

Hepatitis A-E viruses

Answer 27

hepatitis - liver

Question 28

streptococcus pyogenes

Answer 28

pharyngitis in the oropharynx

Question 29

Cryptosporidium parvum, cyclospora cayetanensis, giardia lamblia

Answer 29

diarrhea in intestine

Question 30

Campylobacter jejuni

Answer 30

Diarrhea, dysentery, and fever in intestine