This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Substance Related and Addictive Disorders, Subject name: Psychiatry
Which is not a feature of nicotine withdrawal? 
Select and explain. 
A. Depression, B. Headache, C. Tachycardia, D. Anxiety
C: Tachycardia
Answer: C: Tachycardia 
Explanation: Bradycardia is a symptom of nicotine withdrawal and not tachycardia. Nicotine : Effects of use Effects of withdrawal Increased aleness and attention span Lethargy,Fatigue Agitation and insomnia Depression Mild improvement in mood Mild depression of mood Decreased appetite Increased appetite with slight weight gain Increased blood pressure and hea rate(tachycardia) Bradycardia Increased gastrointestinal activity Headache