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Search results with tag "Two step tb skin test"
Two-Step TB Skin Test - High Point University
www.highpoint.edupoint could indicate TB infection. Thus, a chest x-ray is necessary. The Three Visit Approach Visit 1, Day 1 The first skin test is applied and the individual returns in 7 days for the test to be read. If the first test is positive, it indicates that the individual is infected with TB. A chest X-ray and evaluation is necessary.