Which of the following factors determines the amount of fluid present in the pleural space?

Question

Quizplus · Accepted Answer

Several factors determine the amount of fluid in the pleural space. The intracapillary hydrostatic pressures tend to drive fluid out of the capillaries, whereas the pericapillary hydrostatic pressures tend to counterbalance this force. The plasma colloid osmotic pressures exert a force to retain fluid within the capillaries, whereas the pericapillary colloid osmotic pressure tends to favor fluid movement out of the capillaries. Changes in the balance of these forces determine how much fluid is retained within the pleural space.

Which of the Following Factors Determines the Amount of Fluid