Generic Name terbutaline Trade Name

Brethine, Brethaire

Indication

asthma, COPD, preterm labor

Action

produces smooth muscle relaxation, bronchodilator, and inhibits hypersensitivity reactions

Therapeutic Class

bronchodilators

Pharmacologic Class

adrenergics

tocolytics

Nursing Considerations

• may cause nervousness, restlessness, tremors • beta blockers can reduce effect • assess respiratory status • monitor maternal/fetal vital signs if using for preterm labor • monitor for hypoglycemia • may cause decreased potassium level