ATI RN
ATI Med Surg Quiz 1 Questions
Extract:
Question 1 of 5
The nurse is checking a coworker's tuberculosis (TB) skin test. The forearm has a raised red area about 12 mm in diameter after 72 hours. What is the best interpretation of this skin test?
Correct Answer: A
Rationale: A 12 mm induration after 72 hours indicates TB exposure, a positive result. B requires further testing, C is unlikely, and D is incorrect as the reaction is positive.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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