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NCLEX Prevention of Disease Questions
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NCLEX Prevention of Disease Questions
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Question 1 of 32
First step of epidemic investigation?
A. Preparing case definition
B. Mapping the epidemic
C. Confirmation
D. Searching for the cases
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Question 2 of 32
CDM stands for-
A. clean development mechanism
B. community development mechanism
C. clear development model
D. none
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Question 3 of 32
The nature of common source epidemic:
A. scattered effect
B. explosive
C. more prevalence rate
D. all of above
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Question 4 of 32
Randomization is done in experimental study:
A. to eliminate selection bias.
B. to select control
C. to eliminate confounding bias
D. all of above
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Question 5 of 32
Nature of common sources epidemic
A. explosive
B. slow
C. static
D. all
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