An otherwise healthy, nonsmoking patient presents with a dry…
An otherwise healthy, nonsmoking patient presents with a dry cough for the last 5 months. She has a history of hypertension and gastroesophageal reflux disorder. She is on famotidine (Pepcid) 20 mg PO QHS and lisinopril (Zestril) 20 mg PO daily. The treatment that may yield the highest probability of success includes: