Remember when you first had the opportunity to write orders as a medical student? How careful and even deliberate you were? When it came to ordering intravenous fluids, how much thought you would give to the choice of fluid and the rate?
This randomized, multicenter trial showed no differences in 28-day mortality in patients with shock who received either norepinephrine or dopamine, but did reveal a higher incidence of arrhythmia in the dopamine-treated group.
Asymptomatic pulmonary embolism is quite common among patients with deep venous thrombosis. In many instances in these patients, the pulmonary emboli are located within the central pulmonary arteries.
