Astudy examined the relationship between the criminal
offenses and the number of years in a gang.
how does this graph explain the risk associated with gang
involvement?
self-reporting of male criminal
activity
number of offenses
the longer someone is in a gang the more crimes
committed
the longer someone is in a gang, the harder it is to
leave the group.
individuals in a gang for one year have a hard time
leaving the group
individuals in a gang for one year have a large risk of
committing a crime.
n
n
1 2 3
years of gang membership
save and exit
next
submit
submit
mark this and return

Is the tough fibrous membrane surrounding a bone. intra peri inter poly

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

Which of the following methods had the highest risk of transmitting hiv? a) oral sex b) sharing needles c) sweat d) preseminal fluid