Question

Which condition is most likely to cause the formation of peripheral edema?

1- Decreased albumin; decreased blood pressure
2- Decreased albumin; increased blood pressure
3- increased albumin; increased blood pressure
4- Increased albumin; decreased blood pressure

Answer 1

Peripheral edema is most likely to be caused by decreased albumin and increased blood pressure. A decrease in the normal levels of plasma proteins, such as albumin, results in a decrease of colloid osmotic pressure in the capillaries, causing loss of water from the blood to the surrounding tissues. Increased blood pressure can promote the flow of fluids out of the capillaries and into the interstitial fluid, resulting in edema.

Step-by-step explanation:

Peripheral edema is most likely to be caused by decreased albumin and increased blood pressure. Edema is the accumulation of excess water in the tissues, and a decrease in the normal levels of plasma proteins, such as albumin, results in a decrease of colloid osmotic pressure in the capillaries. Increased blood pressure can promote the flow of fluids out of the capillaries and into the interstitial fluid, leading to the formation of edema.