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».
What qualifications do you need? The entry requirement for newspaper journalism is a minimum of five GCSE passes (grades A-C) or equivalent-one of these must be in English.However, in recent years it has become rare for a trainee to come into the industry at this level. desire to write. No actual qualifications. Apply for a National Union of Journalists card-but you need to be studying journalism or working in a journalistic role for that. Several good courses if you want to chase them down.