A group of clinical symptoms caused by severe proteinuria and resultant edema is?

The correct answer is Nephrotic syndrome.

Nephrotic syndrome is a group of clinical symptoms caused by severe proteinuria and resultant edema. It is characterized by proteinuria, hypoalbuminemia, and edema. Proteinuria is the excessive loss of protein in the urine, which can lead to hypoalbuminemia, a condition in which the blood has low levels of albumin. Albumin is a protein that helps to maintain the balance of fluids in the body, and low levels of albumin can lead to edema, or swelling.