The nurse is calculating the patient’s smoking history in pack-years. The patient has recently been diagnosed with malignant lung cancer. The patient states he has been smoking two packs of cigarettes a day for the past 11 years. The nurse correctly documents the patient’s pack-years as which of the following? a) 11 b) 5 c) 22 d) 10
The nurse is calculating the patient’s smoking history in pack-years. The patient has recently been diagnosed with malignant lung cancer. The patient states he has been smoking two packs of cigarettes a day for the past 11 years. The nurse correctly documents the patient’s pack-years as which of the following?
a) 11
b) 5
c) 22
d) 10