TY - CHAP M1 - Book, Section TI - Nonspecific Respiratory Tract Symptoms (with Cough) A1 - Sucher, Brandon James A2 - DiPiro, Joseph T. A2 - Yee, Gary C. A2 - Haines, Stuart T. A2 - Nolin, Thomas D. A2 - Ellingrod, Vicki L. A2 - Posey, L. Michael Y1 - 2023 N1 - T2 - DiPiro’s Pharmacotherapy: A Pathophysiologic Approach, 12th Edition AB - KEY CONCEPTS Cough is classified as acute, subacute, or chronic based on duration of symptoms. Cough is an essential component for lung health maintenance, but persistent or excessive cough ceases to be protective, is bothersome, and adversely affects quality of life. Although cough is associated with a variety of diseases, the duration of cough helps narrow the potential etiologies for cough symptoms. The presence of dyspnea, red flag symptoms, and/or symptoms suggestive of acute bacterial rhinosinusitis indicates the need for referral to the patient’s primary care physician. Treatment trials (eg, intranasal corticosteroids, first-generation antihistamines, treatments for gastroesophageal reflux disease) can help rule out common causes of chronic cough. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/19 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1197541013 ER -