Fill in the Blanks Fill in the Blank for Fentanyl Fast FactsOnline version Use the words provided to fill in the blanks for multiple fast facts about fentanyl. by Arizona Bar Foundation 1 Fentanyl synthetic is a opioid . 2 nature addictive chemical The makes fentanyl highly . 3 pill illegal The most common form of fentanyl is in form . 4 knowledge illegal without mixed drugs It may be with other and made to look like other over the counter drugs and illegal street drugs the user ? s . 5 Counterfeit social pills mixed with fentanyl are bought and sold on media sites . 6 signs drugs peers home 3 of youth drug addiction : trouble at or school , mental health problems , and spending time with who use . 7 withdrawal cramps Opioid symptoms may include , depression , diarrhea , nausea , and vomiting . 8 Good overdose Samaritan Arizona's Law protects those who call 911 to report an from being arrested , charged , or prosecuted .