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BIO250_Saylor_V5 | Unit 21: Infectious Diseases (Genitourinary System)
Started on Saturday, April 9, 2022, 1:04 PM
State Finished
Completed on Saturday, April 9, 2022, 1:24 PM
Time taken 19 mins 44 secs
Grade 90.00 out of 90.00 (100%)
Question 1 The toxin of Staphylococcus aureus that causes blisters and desquamation of skin
Correct in staphylococcal scalded skin syndrome is ______.
4.50 points out
of 4.50 Select one:
a. enterotoxin
b. hemolysin
c. toxic shock syndrome toxin
d. exfoliative toxin
e. erythrogenic toxin
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, 4/9/22, 2:27 PM Graded Exam 5
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Question 2 Despite the fact that skin-to-skin contact is important in establishing bonding
Correct between babies and their caregivers, that same contact can also expose them to
4.50 points out
pathogens. You have been asked to teach a short class for child care workers to
of 4.50 help them identify highly contagious diseases that can cause outbreaks in their
environment. Which two of these conditions are most common and most
infectious in babies?
Select one:
a. Impetigo and conjunctivitis
b. Conjunctivitis and rubella
c. Impetigo and ringworm
d. Ringworm and hand, foot, and mouth disease
e. Impetigo and cellulitis
Question 3 Which of the following statements is true of viral conjunctivitis?
Correct
4.50 points out Select one:
of 4.50 a. It is caused by Chlamydia trachomatis or Neisseria gonorrhoeae.
b. It has a mucopurulent discharge.
c. It is caused by adenoviruses.
d. It must be treated with both topical and oral antibiotics.
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