Which of the following statements best describes croup?
a. a common viral syndrome c. a life-threatening bacterial infection
b. an autoimmune-initiated infection d. a respiratory condition similar to a cold
A
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A Correct. Croup is best described as a common viral syndrome.
B Incorrect. Croup is not best described as an autoimmune-initiated infection.
C Incorrect. Croup is not best described as a life-threatening bacterial infection.
D Incorrect. Croup is not best described as a respiratory condition similar to a cold.
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