(continued) noncocaine stimulants, cocaine, heroin, prescription opiates, inhal- ants, "club drugs," and nicotine). Table 1 Drug Use Characteristics of Adolescent TC Sample (N = 181) Substance Greatest problem drug % Lifetime usea % 65.7 99.4 Marijuana 11.0 81.8 Nicotine Alcohol 6.1 94.5 Cocaine/crack 5.5 34.8 Club drugs 3.9 32.0 BOIUD JA 13 .8 ITAT2 Heroin/illicit methadone 3.3 Hallucinogens tys2 sonsleni 10 3.3 baird enio 19gen 31.5 190199 Benzos/depressants a ansem airIT . bel.2 -Jel sis .90a bn131.5 of s ni Inhalants ob Nov .wol. bebrisd its es Istot ni 08 10 , 69.4 -179) Prescription opiates ispied to sabi. arLO zu ot oot to exie g 23.4 6 ever Percent of sample reporting any use prior to TC admission. 1 S $ 2sri bor erif un Istot 01 2906ig owt jevo spelq Ismieb erli. onivom vd airit od) Ismissb s ofni lit 02.0 vigitlum wol 602.0 of 890.02 mont :Heled STUDY QUESTIONS upe rbirdw .(SIs x 02 0) nwor erdt ni atebizer to Factual Questions di vd hisq ert sbivib spainspeg s 9flualso of ni zioinez LES ent 10 8 H eonsJeni 101 .00f vd 1. What percentage of the clients q91 6. How many of the 181 study reported ever using inhalants? not participants reported ever 2. What percentage of the cli- using alcohol in their lifetime? ents reported alcohol as their (Round your answer to the greatest drug problem? 3. Which substance has the high- nearest whole number.) 7. How many of the 181 study est percentage for lifetime use? It nin participants reported ever 4. Expressed as a percentage, what using inhalants in their life- was the difference between mise time? (Round your answer to marijuana and nicotine as the pitzon the nearest whole number.) greatest drug problem? 8. What is the sum of the per- 5. How many of the 181 study air centages for the greatest drug participants reported nicotine not problem? bebivibiasw bris as their greatest drug prob- d' bealupni noubea bird onT lem? (Round your answer to beviemeg bris yolaid emit the nearest whole number. )dong tasteep of as beneup now alezzgiqeb ,zenigessibosned