Edema

Question 1

What is edema caused by?

Answer 1

alteration in forces dicating movement of fluid across capillary emmbrane

Question 2

What area does fluid easily accumulate in?

Answer 2

areas where CT is relatively loose

Question 3

what is the main driver for fluid movement across capillary?

Answer 3

hydrostatic pressure

Question 4

Increased capillary permeability releases what?

Answer 4

vasoactive substances leading to vasculitis, trauma, endotoxemia, hypersensitivity, and topical counterirritants

Question 5

What pressure is responsible for retaining fluid within a vessel?

Answer 5

Oncotic pressure

Question 6

what is a physical test that can be performed on a patient to see if swelling is edema?

Answer 6

Pitting