Your patient has smoked 1.5 packs of cigarettes a day for the past 15 years. Prior to that he smoked 3.5 packs of cigarettes a day for 30 years. You record his pack/year history as
a. 22.5 c. 105.
b. 67.5 d. 127.5.
D
The quantity of cigarette smoking is usually described in pack/year history. To calculate the patient's pack/year history, multiply the number of packs of cigarettes smoked on a daily basis by the number of years that the patient has smoked.
pack/year history = 1.5 x 15 = 22.5
= 3.5 x 30 = 105
Total pack/year history = 22.5 + 105 = 127.5
You might also like to view...
Which body change normally occurs with ovulation?
a. Basal body temperature decreases. b. Cervical mucus becomes clearer, thinner, and threadlike. c. Pain occurs in the vulva. d. Menstrual flow begins.
An older client prescribed an oral time-release pain medication is having difficulty swallowing the dose. What should the nurse do to help this client?
1. Teach the client to crush the medication and put it in applesauce. 2. Offer alternatives to pharmacological therapy, including massage. 3. Consult with the health care provider to have the medication route changed. 4. Assess the client for continued need of pain medication doses.
The nurse is reviewing laboratory results for a client. Which diagnostic study determines how well blood glucose levels have been controlled in the client?
1. Blood chemistry 2. Capillary blood glucose 3. Hemoglobin A1c 4. Serum electrolytes
A nurse is caring for a child who is scheduled to have intrathecal chemotherapy today. Which action by the nurse is most important when providing care to this patient and family?
A. Educating family on side effects of chemotherapy B. Ensuring a signed consent is on the chart C. Providing distraction techniques during the process D. Reassuring the child the parents will be present