During palpation of the anterior chest wall, the nurse notices a coarse, crackling sensation over the skin surface. What does this finding indicate?

A) Crepitus
B) Friction rub
C) Tactile fremitus
D) Adventitious sounds

Coarse

Describing a texture that is rough, thick, or not smooth, often applied to hairs, fabrics, or other materials.

Crepitus

A crackling or popping sound or sensation in the joints, skin, or lungs, often associated with arthritis or pulmonary issues.

Anterior Chest Wall

The front part of the chest that includes skin, muscles, bones, and other tissues protecting the heart and lungs.