Osmosis video - Respiratory stimulants: Nursing pharmacology

Respiratory stimulants are medications that are used to increase or improve breathing in individuals who have respiratory disorders or conditions. These medications can be used to treat a variety of conditions, including asthma, chronic obstructive pulmonary disease, or respiratory depression; as well as to treat apnea of prematurity.

Respiratory stimulants primarily work on the brainstem and medulla by stimulating the respiratory center, or act on the lungs by causing bronchodilation. Respiratory stimulants include drugs like doxapram, caffeine, theophylline, and aminophylline. Some common side effects can include muscle tremors, agitation, anxiety, irritability, and insomnia.