Bacterial Identification

15 Questions | By Dh0222080 | Updated: Mar 20, 2022 | Attempts: 3106

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1.

Examples of gram positive cocci:
- A.
  
  Neisseria
- B.
  
  Shigella
- C.
  
  Staphylococcus
2.

What bacteria infects cells inside the body only:It's similar to a virus
- A.
  
  Chylamdia
- B.
  
  Vibrios
- C.
  
  Mycoplasmas
3.

Streptococcus are:
- A.
  
  Cocci arranged in clusters
- B.
  
  Cocci arranged in chains
- C.
  
  Normal flora in GI tract
4.

Which is worse, betahemolysis or alphahemolysis?
- A.
  
  Betahemolysis
- B.
  
  Alphahemolysis
5.

What is the effect of betahemolysis?
- A.
  
  Sickle cell anemia
- B.
  
  Total destruction of red blood cells
- C.
  
  Dviding of bacteria
6.

Examples of Betahemolytic?
- A.
  
  MRSA
- B.
  
  S. pneumonia
- C.
  
  S. pyogenes
7.

Scarlet fever, pharyngitis, erysipelas, impetigo, rheumatic fever are classified as:
- A.
  
  S. pyogenes
- B.
  
  S. agalactiae
- C.
  
  S. pneumoniae
8.

S. agalactiae effects:
- A.
  
  Middle-aged
- B.
  
  Newborns
- C.
  
  The elderly
9.

S. mutans:
- A.
  
  Cause scarlet fever
- B.
  
  Cause pneumonia
- C.
  
  Cause cavities
10.

What drug is used to treat MRSA?
- A.
  
  Vancomysin
- B.
  
  Pcn
- C.
  
  Amoxycillin
11.

What is Staphycoccus epidermidis?
- A.
  
  Causes infections in burn patients
- B.
  
  Normal flora on the skin entering the blood stream
- C.
  
  Causes pneumonia
12.

Where are the infection sites of Staphylococcus aureus?
13.

What are the two types of Streptococcus?
- A.
  
  Staphylococcus epidermidis/Staphylococcus aureus
- B.
  
  Neisseria gonorrhoeae/Neisseria meningiditis
- C.
  
  Betahemolytic/non-betahemolytic strep
14.

What are the two types of Staphylococcus?
- A.
  
  Staphylooccus epidermidis/ Staphylococcus aureus
- B.
  
  Neisseria gonorrhoeae/ Neisseria meningiditis
- C.
  
  Betahemolytic streptococci/ Non betahemolytic strep
15.

Gram positive Bacillus:
- A.
  
  Causes gonorrhoeae
- B.
  
  Causes botulism
- C.
  
  Causes anthrax