Table 1: Recommendations for the evaluation of active smokers.

Interrogate every inpatient about nicotine use. If the consumption is through tobacco, it must calculate: cigarettes per day on average, years of smoking, pack-years and date of last cigarette consumed

Assess motivation to quit smoking (Richmond test)

Find out the number of previous successful attempts (> 24 hours)

Evaluate physical and psychological dependence on nicotine (Fagerström test and TAPDS)

Evaluate abstinence syndrome and craving at baseline. (Craving to Nicotine Questionnaire [CCN] or the smoking urges [QSU])

Conduct questionnaires to assess symptoms of anxiety and depression

Measure exhaled CO and/or cotinine on admission

Interrogate history of epilepsy, comorbidities, medications, other drug use, pregnancy, and allergies to plan pharmacological intervention

TAPS = evaluation of psychological dependence on tobacco.