Which term refers to swelling?

Which term refers to swelling?

• A. Necrosis
• B. Bilateral
• C. Diaphoresis
• D. Edema

Answer: (D)

Swelling in tissues is called edema. Edema happens when fluid builds up in the spaces between cells, so the area becomes puffy, tight, and may feel heavier. It can show up in one area or spread more generally, especially with fluid overload or issues that affect circulation or lymph drainage. In clinical practice, you assess edema by looking for swelling in dependent areas and may test for pitting edema by pressing the skin to see if a dent remains, noting where it is and how severe it is. The other terms are different: necrosis is tissue death, bilateral means on both sides, and diaphoresis means sweating. Understanding edema helps you monitor a patient’s fluid status and potential health problems like heart, kidney, or liver conditions.

Swelling in tissues is called edema. Edema happens when fluid builds up in the spaces between cells, so the area becomes puffy, tight, and may feel heavier. It can show up in one area or spread more generally, especially with fluid overload or issues that affect circulation or lymph drainage. In clinical practice, you assess edema by looking for swelling in dependent areas and may test for pitting edema by pressing the skin to see if a dent remains, noting where it is and how severe it is. The other terms are different: necrosis is tissue death, bilateral means on both sides, and diaphoresis means sweating. Understanding edema helps you monitor a patient’s fluid status and potential health problems like heart, kidney, or liver conditions.