The Nurse Assesses Pitting Edema That Can Be Depressed Approximatel $\frac { 1 } { 4 }$

The nurse assesses pitting edema that can be depressed approximatel $\frac { 1 } { 4 }$ y inch and refills in 15 seconds. The nurse would document this assessment as:

A) +1 edema.
B) +2 edema.
C) +3 edema.
D) +4 edema.