Functional PEF FEV arterial blood gases (ABGs) and oxygen saturation lntervantions include sustaining a sufficiently open airway mobilizing pulmonary secretions assesing for ehanges or complications and encouraging wellness by educating the patient about avoiding asthma triggers During the patient's initial visit demonstrate the correct use of the selected inhaler and provide written or pictorial information Reassess at each follow-up visit .
Closely monitor patients experiencing severe exacerbations Obtain functional assessment measurements such as PEF or FEV1 and ABGs as ordered to help mobilize secretions
Preferred patient outcomes include maintenance of apatent airway the ability to expel sputum easily demonsstration of eupnea and an oxygan saturation level within the patient's normal limits