I.V. terbutaline (Brethine) is a beta-adrenergic agent used to stop contractions in preterm labor.

Administration set for primary I.V. line (if the patient does not have one in place)

Infusion pump and tubing

I.V. solution, as ordered

External or internal electronic monitoring equipment

Terbutaline (Brethine)

Needless adapter

Label

Prepare the drug with lactated Ringer’s solution instead of dextrose in water to prevent additional glucose load and hyperglycemia and label the I.V. container appropriately.

Explain the procedure and rationale to the patient.

Wash your hands and follow standard precautions.

Insert the tubing of the administration set through the infusion pump, and set the pump to administer the terbutaline according to facility policy.