Most of the nicotine will be excreted from the system within twenty minutes after smoking. Nonetheless, it can be detected in the saliva for approximately 24 hours after the last smoke. Its metabolite, cotinine, can be detected for as long as 4 to 7 days depending on the amount of nicotine consumed.
Learn how to become a journalist. Research the education requirements, training information, and experience required for starting a career in the journalism field. View 10 Popular Schools Â».
Journalist Education Requirements and Career Information. Learn about the education and preparation needed to become a journalist. Get a quick view of the requirements as well as details about career options, job duties and degree programs to find out if this is the career for you.View 10 Popular Schools Â».ournalist Education Requirements and Career Information. Learn about the education and preparation needed to become a journalist. Get a quick view of the requirements as well as details about career options, job duties and degree programs to find out if this is the career for you. View 10 Popular Schools Â».