block 5 test 1

Question 1

Encapsulated bacteria

Answer 1

P SHINE SKiS

pseudomonas
step pneumo
H. flu
Neisseria men
E. coli

Salmonella ,
Kleb
Step B

Question 2

Abx that treat pseudomonas

Answer 2

CAMPFIRE

Carbapenams
Aminoglycosides 
Monobactams 
Polymixin
Fluroqunolones
IR ;;;3rd and 4th ceph
Extended spec penicillins

Question 3

Clostridium perfringins toxin

Answer 3

alpha- lyses RBS

beta-hurts bowels

Question 4

Tetanus toxin

Answer 4

Tetrolysin O2 labile

Tetanospasmin heat labile- inhibits GABA and Glycine

Question 5

Botulinum toxin

Answer 5

endopeptidase

Question 6

C.diff toxin

Answer 6

Toxin A: Enterotoxin (inflammation )

Toxin B : cytotoxin (disrupts the actin)

Question 7

Bacterioides toxin

Answer 7

LPS with no endotoxin activity

Question 8

JVD thrombosis

Answer 8

Fusobacterium

Question 9

Staph Aureas toxin

Answer 9

Protein A

Super antigens

Coagulase

Question 10

Vibrio toxin

Answer 10

Toxin A: increases adenylate cyclase

Toxin B: Binds intestinal

Question 11

Pseudomonas toxin

Answer 11

Toxin A -disrupts protein synthesis

Question 12

Campylobacter toxin

Answer 12

Capsular polysaccharide

Question 13

E.coli toxin

Answer 13

Heat stable and labile toxin (LT-1)

Shigatoxin

Question 14

Klebsiella toxin

Answer 14

Capsule

Question 15

Step pneumo toxin

Answer 15

Capsule

Question 16

Bacilus cereus toxin

Answer 16

Heat stabile enterotoxin ( emetic)

Heat labile ( diarrheal)

Question 17

Corynebacterium toxin

Answer 17

exotoxin binds EF2

Question 18

Nocardia toxin

Answer 18

Cord factor -inhibits killing in phagocytes

Question 19

Bordetella toxin

Answer 19

Pertactin , hemagglutain

Question 20

Mycoplasma

Answer 20

adhesion to P1 to respiratory epi

Question 21

Myco tub

Answer 21

TNT