Diffusing Capacity. 1  Diseases associated with increased pulmonary blood flow (e.g., left-to-right intracardiac shunts) 2  Diseases associated with polycythemia. 3  Exercise. 4  Pulmonary hemorrhage. 5  DLCO, diffusing capacity of carbon monoxide.
arrow - a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow arrowhead - the pointed head or striking tip of an arrow bow and arrow - a weapon consisting of arrows and the bow to shoot them
1 Diamonds: Used when there is a decision to be made or a question to be answered, such as Yes/No or True/False. The path to be taken is determined by the answer to the question.  Arrow lines: Used to show the flow of control from one step to the other. They also indicate progress from one step to another.