Bacteria III

Question 1

pseudomembrane in throat

Answer 1

corynbacterium diptheria
strep pyrogenes
EBV mono

Question 2

potassium tellurite agar

Answer 2

corynbacterium diptheria

Question 3

antitoxin

Answer 3

treatment for diptheria

Question 4

lysogenic conversion

Answer 4

cornybacterium diptheriae

Question 5

most common meningitis in immunocompromised

Answer 5

listeria monocytogenes

Question 6

cold enrichment

Answer 6

listeria monocytogenes

Question 7

placentitis

Answer 7

listeria monocytogenes

Question 8

meningitis 2 weeks postpartum

Answer 8

listeria monocytogenes

Question 9

lumbar puncture with increased protein, decreased glucose, and gram + rods

Answer 9

listeria meningitis

Question 10

college dorms and boot camps

Answer 10

meningitis - neisseria meningititidis

Question 11

waterhouse friedrichson

Answer 11

adrenal insufficiency
-with neisseria meningitidis

decreased BP, tachycardia, petechial rashes

Question 12

petechial rashes

Answer 12

cluse for invasive neisseria meningitidis

Question 13

most common cause of bacterial meningitis in children

Answer 13

neisseria meningitidis

Question 14

thayer martin VCN culture

Answer 14

neisseria identification

meningitidis - grows maltose
gonorrhea - no maltose growth

Question 15

differentiate neisseria

Answer 15

both positive on thayer martin VCN culture

meningitidis - grows with maltose
gonorrhea - no growth with maltose

Question 16

second most common STD

Answer 16

neisseria gonorrhea

Question 17

opa protein

Answer 17

adherence in gonorrhea

Question 18

dyspareunia, to PID

Answer 18

neisseria gonorrhea

Question 19

PID complications

Answer 19

infertility, ectopic pregnancy, perihepatitis

Question 20

perihepatitis

Answer 20

PID complication

-fitz hugh curtis - liver capsule infection

Question 21

opthalmia neonatorum

Answer 21

children of mother with STD
-eye infection

neisseria gonorrhea possible

Question 22

urethritis, prostatitis, epididymitis

Answer 22

neisseria gonorrhea

Question 23

most common arthritis in young sexually active

Answer 23

neisseria gonorrhea

Question 24

HACEK group

Answer 24

endocarditis

• haemophilus
• actinobacillus
• cardiobacterium
• eikenella
• kingella

Question 25

enterics

Answer 25

part of GI tract - or cause disease of GI

Question 26

lactose fermenters

Answer 26

E. coli | enterobacteria

Question 27

non-lactose fermeneters

Answer 27

salmonella, shigella, pseudomonas

Question 28

EMB agar

Answer 28

inhibits gram positive - lactose fermenters - purple black - E. coli - metallic green

Question 29

macconkey agar

Answer 29

bile salts - inhibit gram + lactose fermenters - purple

Question 30

fecal contamination of water

Answer 30

lactose broth EMB culture second lactose broth

Question 31

enteric antigens

Answer 31

O - variable K - capsule H - flagella

Question 32

watery diarrhea

Answer 32

vibrio cholera | ETEC

Question 33

bloody diarrhea

Answer 33

EIEC shigella salmonella enteridis

Question 34

systemically invasive diarrhea

Answer 34

salmonella typhi y. enterocolitica campylobacter jejuni to lymph nodes and bloodstream

Question 35

E. coli

Answer 35

normal GI flora | -acquire virulence factors and cause disease

Question 36

gram negative sepsis

Answer 36

E. coli most common cause

Question 37

verotoxin

Answer 37

shiga-like toxin - in EHEC and EIEC - bloody diarrhea

Question 38

travelers diarrhea

Answer 38

montezumas revenge - ETEC - rice water diarrhea

Question 39

E. coli 0157:H7

Answer 39

EHEC | -hemolytic uremic syndrome

Question 40

shiga like toxin

Answer 40

EIEC

Question 41

O antigen, no H antigen - in hospitalized and alcoholics - bloody sputum - cavitary pneumonia with currant jelly coughed up

Answer 41

klebsiella pneumonia

Question 42

klebsiella pneumona

Answer 42

immunocompromised pneumonia | -cavitary with currant jelly

Question 43

UTI with alkaline pH in immunocompromised

Answer 43

proteus mirabilis

Question 44

enterobacter

Answer 44

gram negative motile rod | -normal GI flora

Question 45

serratia

Answer 45

bright red pigment | -UTIs

Question 46

bright red pigment

Answer 46

serratia

Question 47

dysentery

Answer 47

shigella and bacillus cereus and others

Question 48

always a pathogen

Answer 48

shigella and salmonella

Question 49

Vi antigen

Answer 49

salmonella

Question 50

typhoid fever

Answer 50

salmonella typhi | -rose spots, fever, HA, abdomen pain, RLQ

Question 51

rose spots, fever, HA, abdomen pain RLQ

Answer 51

typhoid fever | -salmonella typhi

Question 52

carrier of salmonella

Answer 52

in gallbladder

Question 53

salmonella in sickle cell patients

Answer 53

osteomyelitis

Question 54

sepsis in asplenic patients

Answer 54

salmonella

Question 55

bloody diarrhea, RLQ pain, fever, motile gram - rod

Answer 55

yersinia enterocolitica

Question 56

curved gram - rod

Answer 56

vibrio cholera -single polar flagella severe watery diarrhea

Question 57

japan diarrhea - with sushi

Answer 57

vibrio parahemolyticus

Question 58

vibrio parahemolyticus

Answer 58

japan diarrhea

Question 59

three most common causes of diarrhea

Answer 59

campylobacter ETEC rotavirus

Question 60

campylobacter jejuni

Answer 60

``` unpasteurized milk -zoonotic gram - rod -fever HA -day later cramps and bloody diarrhea systemic spread ```

Question 61

fever HA, day later cramps and bloody diarrhea, then systemic spread

Answer 61

campylobacter jejuni

Question 62

toxin in campylobacter

Answer 62

LT toxin

Question 63

LT toxin

Answer 63

in campylobacter jejuni

Question 64

ulcers and gastritis

Answer 64

h. pylori

Question 65

gram - but no lipid A

Answer 65

bacteriodes fragilis | -with trauma - GI abscess

Question 66

alcoholic aspirate - get necrotizing pneumonia

Answer 66

bacteriodes melaningonisus

Question 67

peridontal disease and aspiration pneumonias

Answer 67

fusobacterium

Question 68

flora of mouth vagina intestine

Answer 68

peptostreptococcus | -gram positive anaerobe