T03 Gram + and Gram - infections

Question 1

A fragment of Corynebacterium inhibits

Answer 1

EF2

Question 2

Bacteremia is common in Cutaneous anthrax,

Answer 2

F, sa Inhalational siya common, sa cutaneous ESCHAR

Question 3

Botulinum toxin fxns

Answer 3

blocks vesicle fusion, and causes flaccid paralysis

Question 4

Vector for Y pesis

Answer 4

Xenopsylla cheopsis

Question 5

Hidradenitis

Answer 5

infection of apocrine glands

Question 6

Bordetella pertussis virulence factors

Answer 6

Adhesin, Pertussis toxin

Question 7

Virulence factors Strep pneumo

Answer 7

Anti-phagocytic capsule, pneumolysin

Question 8

Endocarditis

Answer 8

Viridans strep, Enterococcus

Question 9

S Aureus virulence factors that binds to endothelium

Answer 9

Fibrinogen

Question 10

Virulence factors of Neisseria meningitidis

Answer 10

IgA protease, LPS, Capsule, Omp

Question 11

Virulence factors of Neisseria gonorrhea

Answer 11

Pili proteins, Opa proteins

Question 12

Minimal tissue destruction

Answer 12

Streptococcus

Question 13

Necrotizing penumonia pattern

Answer 13

fleur de lis

Question 14

Whooping cough

Answer 14

Bordetella pertussis; Laryngotracheobronchitis

Question 15

EF, LF are part of the A subunit of what bacterium

Answer 15

Bacillus Anthracis

Question 16

Impetigo

Answer 16

chicken pox like, affects EPIDERMIS

Question 17

Dental caries

Answer 17

S mutans

Question 18

Corneal keratitis and Perivascular blue haze are infections associated with

Answer 18

Pseudomonas aeruginosa

Question 19

Type of Y pestis plague that would lead to thrombus, bacteremia and DIC bc of coagulation of bacteria in blood

Answer 19

Septicemic

Question 20

Virulence factors of Step pyo (MAP)

Answer 20

M proteins, Anti-phagocytic capsules, Pyrogenic exotoxin

Question 21

Furuncle and

carbuncle

Answer 21

skin lesions infecting HAIR FOLLICLE AND SEBACEOUS gland

Question 22

Necrosis is proportionate to neutrophils and bacteria

Answer 22

F, DISproportionate

Question 23

blocks release of GABA in tentanus

Answer 23

Tetanospasmin

Question 24

Corynebacterium diphteriae

Answer 24

grey to black pseudomembrane

Question 25

Scalded-skin
syndrome/ Ritter’s
disease

Answer 25

blisters that resemble skin burn

Question 26

Virulence factors of Clostridium aside from Alpha toxin

Answer 26

Collagenase and hyaluronidase

Question 27

Type of Y pestis plague that occurs with bronchopneumonia

Answer 27

Pneumonic

Question 28

Bacteria meningitidis

Answer 28

oropharynx colonizer

Question 29

Felon

Answer 29

infection of fingertips

Question 30

Diphtheria toxoid

Answer 30

Does not prevent colonization

Question 31

S pyogenes diseases (Pes)

Answer 31

Pharyngitis, Erypsipelas, Scarlet fever

Question 32

S Aureus virulence factors that binds to catheters

Answer 32

Polysaccharide capsule

Question 33

Virulence factors Strep mutans

Answer 33

Enzymes (S to L), Glucans

Question 34

Yersinia pestis BPS plague

Answer 34

Bubonic, Pneumonic, Septicemic plague

Question 35

Cause cellulitis and gas gangrene

Answer 35

Clostridium perfringens

Question 36

is strep pyogenes in group B Beta-hemolytic

Answer 36

F, group A

Question 37

necrosis in epithelium, enter bloodstream

Answer 37

Exotoxin

Question 38

S Aureus virulence factors that binds to Ig and prevents neutralization of Ab killing

Answer 38

Protein A

Question 39

T/F DPT does not prevent colonization

Answer 39

T

Question 40

Paronychia

Answer 40

infection of nail bed

Question 41

Type of Y pestis plague with small pustule or ulcer that may have affected swollen gland infarct thru skin

Answer 41

Bubonic