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.
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Human Resources Generalist Requirements. 1  General knowledge of employment laws and practices.â. 2  Experience in the administration of benefits and compensation programs and other Human Resources programs. 3  Excellent computer skills in a Microsoft Windows environment. 4  Effective oral and written communication. 5  Excellent interpersonal and coaching skills.