Nurse Mickey is administering a purified protein derivative (PPD) - TopicsExpress



          

Nurse Mickey is administering a purified protein derivative (PPD) test to a homeless client. Which of the following statements concerning PPD testing is true? a. A positive reaction indicates that the client has active tuberculosis (TB). b. A positive reaction indicates that the client has been exposed to the disease. c. A negative reaction always excludes the diagnosis of TB. d. The PPD can be read within 12 hours after the injection. answer at no. 15 of : rnpedia/home/exams/nclex-exam/nclex-practice-test-for-respiratory-system-1/answer-and-rationale--nclex-practice-test-for-respiratory-system-1
Posted on: Mon, 21 Apr 2014 16:00:01 +0000

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