Select a medication and apply evidence or treatment guidelines used for the treatment of asthma, COPD, or an acute exacerbation of COPD.  Discuss evidence and treatment guidelines to determine appropriate therapeutic options for a patient with respiratory disorders. Share the mechanism of action of this medication and hints for monitoring, side effects, and drug interactions, including interactions with CAM. Integrate information regarding where the medication is found in asthma or COPD guidelines. What other considerations need to be made when prescribing these medications in relation to other systems and receptors? Include the name of the medication in the subject line so that the medications can be followed. Include references using APA format.