討論:第二份英文作業/2018.02.21-2018.06.22/柯智懷

3/5未做，未找老師檢查
3/19檢查。(此段未翻)These steps are repeated until the gum is depleted of nicotine (about 30 minutes) or the craving dissipates. Dosage suggested by the Dental-professional.com website is: weeks 1-6: 1 piece every 1 to 2 hours; weeks 7-9: 1 piece every 2 to 4 hours; weeks 10-12: 1 piece every 4–8 hours; no more than 24 pieces per day. Do not use for longer than 12 weeks. Pregnant women should neither smoke nor use NRT.[2] Light smokers should use the 2 mg and heavy smokers the 4 mg; size of gum is the same for both doses.

When used properly, about 3 mg is absorbed into the bloodstream from the 4 mg gum, and 1 mg from the 2 mg gum.[2]

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