What Does Gtt mL Mean

In hospitals, intravenous tubing is used to deliver medication in drops of various sizes ranging from 10 drops/mL to 60 drops/mL. A drop is abbreviated gtt, with gtts used for the plural, often seen on prescriptions. Other sources abbreviate gt for singular, and gtt for plural.

Is GTTS the same as mL?

The type of tubing is usually 10, 15, or 20 gtt to equal 1 mL in standard microdrip sets, and 60 gtt to equal 1 mL in mini or microdrip sets. The calibration, in gtt/ mL is clearly printed on each IV package.

What is GTTS in drip rate?

The drip rate (125 gtt/minute) is the same as the number of milliliters of fluid per hour (flow rate).