You are the school nurse decide which students are most at risk for health problems. look at these four cases. which person seems most likely to abuse drugs because of peer pressure?

everyone in margene's family smokes. she has decided not to start. her best friends are also committed to abstaining from tobacco use.

jacob plays basketball and has to be the best player on the team. he practices all the time and eats a diet high in protein, carbohydrates, and vitamins.

rhonda lives in a housing project. her parents work hard, and the whole family checks on her social life regularly to make sure she studies and stays active.

ramon is outgoing and likes to give parties at his house. he's easygoing, and he likes the company because his parents are away a lot.

A92-year-old man with a 45-year history of chronic obstructive pulmonary disease is intubated in the icu because of a bout of viral pneumonia that fails to improve after 72 hours of antibiotics. although the inspired fraction of oxygen is 100%, the patient's po2 remains at 57 mmhg. positive-end expiratory pressure (peep) is added to allow the inspired fraction of oxygen. twelve hours after the introduction of peep the patient suddenly become hypotensive. at the same time, his oxygen saturation drops from 92% to 61%. on physical examination, his bp is 80/50 mmhg and his pulse is 124/min. he has distended neck veins and distant heart sounds. which of the following would also most likely be seen on this patient's physical examination? - absence of breath sounds in the right hemithorax- high amplitude carotid artery upstroke- a pleural friction rub- pulsus alternans- splenomegaly