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NUR 2102 Exam |Questions Solved 100% Correct |Latest Update| Verified Answers
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A patient tells the nurse that she has smoked 2 packs of cigarettes a day for 20 years. The nurse records this as how many pack-years? a. 10 b. 20 c. 40 d. 60 - Ans c. 40 Two packs of cigarettes × 20 years = 40 pack-years. This incorrect calculation was made by dividing 20 years by 2 packs....
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