Urine, blood, or saliva testing may be performed as a screen for tobacco use when someone is applying for life or health insurance, or applying for work with an employer that prohibits smoking
The cotinine urine test for life insurance is the most typical since the substance can be detected in this manner
Offer to send a gift, if you want
Similarly, any mints, gum, cough drops, or tobacco may seem like they would freshen your breath but they can cause a false positive
Coping with nicotine withdrawal symptoms Common nicotine withdrawal symptoms include: Cigarette cravings Irritability, frustration, or anger Anxiety or nervousness Difficulty concentrating Restlessness Increased appetite Headaches Insomnia Tremors Increased coughing Fatigue Constipation or upset stomach Depression Decreased heart rate Manage cigarette cravings Distract yourself : Engage in an activity that keeps your mind off smoking