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Straighterline BIO 250 Microbiology Graded Exam 3 with Complete Solutions 2024(New Version)
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Straighterline BIO 250 Microbiology Graded Exam 3 with Complete Solutions 2024(New Version)
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Straighterline BIO 250 Microbiology Graded Exam 3with Complete Solutions 2024(New Version)
• BIO250_MH_V6
• Unit 18: Infectious Diseases Affecting the Skin and Eyes
Started on Saturday, 25 May 2024, 7:37 PM
State Finished
Completed on Saturday, 25 May 2024, 7:57 PM
Time taken 20 mins 25 secs
Grade 112.50 out of 125.00 (90%)
Question 1
Correct
Mark 4.17 out of 4.17
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Question text
Which of the following does not illustrate the use of universal precaution methods in the handling of
patients and body substances?
Select one:
a.
Hand washing
b.
Proper disposal of needles
c.
Healthcare worker with active, open lesions handling patients
d.
Mask and gloves
,e.
Sterilizing or disinfection of dental hand pieces
Question 2
Correct
Mark 4.17 out of 4.17
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Question text
Carriers that shed and transmitpathogens a long time after they have recovered from an infectious
disease are called ______ carriers.
Select one:
a.
chronic
b.
passive
c.
incubation
d.
convalescent
e.
asymptomatic
Question 3
Correct
Mark 4.17 out of 4.17
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Question text
If you were a bacterial cell, which of the following would be the most beneficial for you to have or be
able to make for the survival of your species?
Select one:
a.
Exotoxin
b.
Endospore
c.
, Pilus
d.
Cilia
Question 4
Correct
Mark 4.17 out of 4.17
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Question text
Which of the following is not correct terminology used for resident biota?
Select one:
a.
Commensals
b.
Normal microbiota
c.
Indigenous biota
d.
Normal biota
e.
Pathogenic biota
Question 5
Correct
Mark 4.17 out of 4.17
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Question text
When monocytes migrate from the blood out to the tissues, they are transformed by inflammatory
mediators to develop into ______.
Select one:
a.
killer T cells
b.
macrophages
c.
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