Removing fluids or gasses by suction is called ____.

Removing fluids or gasses by suction is called ____.

• A. Suctioning
• B. Aspiration
• C. Extraction
• D. Drainage

Answer: (B)

Removing fluids or gases by suction is described as aspiration. It denotes the act of drawing out a liquid or air using a vacuum or suction force, which covers both liquids and gases in medical contexts (such as drawing fluid from a cavity or removing air from a space). Suctioning refers more to the procedure or device used to remove material, drainage implies a continuous outflow through a drain, and extraction generally means removing something, often a solid, rather than specifically by suction. So aspiration is the most fitting term for the act of drawing fluids or gases out by suction.

Removing fluids or gases by suction is described as aspiration. It denotes the act of drawing out a liquid or air using a vacuum or suction force, which covers both liquids and gases in medical contexts (such as drawing fluid from a cavity or removing air from a space). Suctioning refers more to the procedure or device used to remove material, drainage implies a continuous outflow through a drain, and extraction generally means removing something, often a solid, rather than specifically by suction. So aspiration is the most fitting term for the act of drawing fluids or gases out by suction.