14) amphetamines are a form of cocaine that can be smoked. true or false true false 15) a nickname for methamphetamine is a) heat b) glass c) fuzz d) ice 16) "jack" is the street name given to cocaine that has been processed from cocaine hydrochloride to a free base for smoking. true or false true false 17) which form of cocaine use effects the brain quicker? smoking, snorting, or shooting 18) increased use of cocaine can reduce the period of stimulation. true or false true false 19) prolonged use of cocaine can damage the what part of the nose enough to cause it to collapse? 20) cocaine may cause cardiac arrest. true or false true false 21) which of the following is not a street name for methamphetamine? a) dust b) speed c) chalk d) meth 22) metamphetamine causes permanent nerve cell damage. true or false true false 23) metamphetamine has never been linked to strokes. true or false true false 24) after an injection of heroin, the user reports feeling a surge of euphoria. true or false true false 25) chronic users of heroin may develop a) collapsed veins b) infection of the heart lining c) liver disease

A46-year-old man with a history of hypertension and hypercholesterolemia visits the physician for a routine followup. the patient's job involves a lot of travelling, and he admits to occasionally forgetting to take his medications with him when he travels. he complains of several episodes of chest pain in the past few months. the pain is sharp in nature, mainly over his lower chest and epigastrium, and tends to come on when walking. he believes these episodes are due to indigestion and has been taking antacids. there is a family history of heart disease, and his father died of a heart attack at age 48. on physical examination, his blood pressure is 150/80 mmhg and heart rate is 86/min. his lungs are clear to auscultation. cardiac auscultation reveals normal rate and rhythm, without rubs, gallops, or murmurs. there is no pedal oedema. he is sent for an exercise stress test. five minutes into the test, he develops st depression of 3mm in leads v1-v5. the st segment depression is greater than 0.12 seconds in duration and the stress test is stopped. which of the following is the most appropriate next step in management? - coronary angiography- holter monitor- no further tests are required- repeat stress test with thallium- upper gastrointestinal endoscopy