What does "Pack per day" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"Pack per day" is a term often used in the context of smoking. It refers to the number of cigarette packs a person smokes in a single day. For example, if a person smokes one pack of cigarettes, which typically contains 20 cigarettes, in a day, they are said to have a "one pack per day" habit. This measure helps to quantify the amount of smoking and can be used to understand the potential health risks associated with the habit.
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