Problem: A 42-year-old man presents to the clinic for follow-up after being unable to quit smoking. He states, "I tried everything except medicine, so I want to know what we can do next." Which of the following is an appropriate therapy for smoking cessation for this patient? Initiate nicotine patches 1 day before target quit day Initiate nicotine patches 1 week before target quit day Initiate varenicline 1 week before target quit day Initiate varenicline on target quit day