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