That makes it hard for your red blood cells to send oxygen through your body
They will then complete a series of self-administered forms (Drug Abuse Screening Test [DAST-10] [26], Depression, Anxiety and Stress Scale [DASS 21] [27], Fagerstrm Test for Nicotine Dependence [FTND] [28], Alcohol Use Disorders Identification Test [AUDIT] [29], 36-Item Short-Form Health Survey [SF-36] [30, 31], Questionnaire of Smoking Urges - Brief [QSU-brief] [32, 33], Patient Health Questionnaire [PHQ-9] [34], Minnesota Nicotine Withdrawal Scale [MNWS] [35], and modified Cigarette Evaluation Questionnaire [mCEQ] [36]) and staff-administered forms (demographic questions, history of smoking and quit attempts, social exposure to smoking, substance use, medical history and medical assessment, including vital signs, height and weight and concomitant medication record)
And since nicotine also raises your heart rate and blood pressure, it would be more difficult to relax
Common Mistakes A common mistake beginners make is using an 'F' handshape or a pinching motion instead of the 'V' handshape