What is edema?
A)A response to dehydration
B)Hyperproteinemia
C)Abnormal accumulation of extracellular fluid
D)Decreased venous pressure

Question

Quizplus · Accepted Answer

Edema is an abnormal accumulation of extracellular fluid, usually in interstitial spaces, leading to swelling and tissue expansion. It can occur due to various reasons such as inflammation, injury, heart and kidney diseases, and liver disease.

Answer: A, B, and D are all incorrect
 Edema is not a response to dehydration (choice A), hyperproteinemia (choice B), or decreased venous pressure (choice D). Dehydration can lead to a decrease in body fluid causing thirst, dry skin and mouth, and darker urine but not edema. Hyperproteinemia is a condition where there is an elevated level of protein in the blood and usually does not lead to edema. Decreased venous pressure may result in insufficient blood supply to the tissues and therefore can cause fluid accumulation, but it does not necessarily lead to edema.

What Is Edema