1-Decreased cardiac output caused by cardiac factors (severe coronary blockage and MI, valvular disease, cardiac tamponade. 2-Decreased CO caused by non-cardiac peripheral factors- decreased VR: blood loss, acute venous dilation w/ no symp nervous system, obstruction of lg vein, decreased tissue mass.
My print column this week examines whether Michael Jackson really sold 750 million albums, as many news outlets reported after his death late last month. An engineer in Paris, Guillaume Vieira, has compiled his own totals for his Web site Fan of Music, putting Jacksonâs sales at 205.5 million through last August.
But remember, in Elvis and the Beatles day, you had to sell 1 million copies for a single, and 500 thousand for an album to be certified gold. Now days, you only have to sell 500 thousand singles and 250,000 albums to be certified gold. That's what makes the sales records of Elvis and the Beatles even more impressive.