Exam 4 Flashcards
Chapter 18 there are ____ bacterium. The morphology of this chapter is ___
4
gram-positive and negative cocci
(Chapter 18… Gram-Positive & Negative Cocci)
The first bacterium in chapter 18 is _
staphylococcus aureus
(Chapter 18… Gram-Positive & Negative Cocci)
The second bacterium in chapter 18 is _
streptococcus pyogenes
(Chapter 18… Gram-Positive & Negative Cocci)
The third bacterium in chapter 18 is _
streptococcus pneumonia
(Chapter 18… Gram-Positive & Negative Cocci)
The fourth bacterium in chapter 18 is _
neisseria meningitidis
(Chapter 18… Gram-Positive & Negative Cocci)
Impetigo is associated with
1) S. Aureus
2) S. Pyogenes
Erysipelas is associated with
1) S. Aureus
2) S. Pyogenes
Cellulitis is associated with
1) S. Aureus
2) S. Pyogenes
SSS is associated with
S. Aureus
Necrotizing fascilitis is associated with
S. Pyogenes
Meningitis is associated with
S. Pneumoniae
Neisseria Meningitidis
Scarlet fever and rheumatic fever is associated with
S. Pyogenes
Food poisoning is associated with
S. Aureus
Pharyngitis and Sinusitis is associated with
S. Pyogenes
Pneumonia, Ottis media, and sinusitis is associated with
S. Pneumoniae
Glomerulonephritis is associated with
S. progenies
Staphylococcus is
catalase (+)
- encapsulated
- no flagella
- no endospores
- b-hemolytic
- grows on MSA plates
The difference between S aureus and S pyogenes is that S aureus is positive for _ (4)
1) catalase
2) coagulase
3) DNase
4) toxin
the difference with streptococcus (when compared to staphlococcus) is that its
catalase negative
B hemolytic
S. progenies has _ (3) which breaks down tissue known as
hyaluronidase
streptolysin
streptokinase
necrotizing fasciitis
this is chapter
18
Otitis media is
kids eustachian tubes are infected (S. Pneumoniae
sore throat is associated with
N. Meningitidis
The production of erythrogenic toxin can lead to
Scarlet Fever