CASE:A 55 yr old female with the complaints of palpitations,chestpain, and shortness of breath. I have been given this case to solve in an attempt to understand the topic of ''patient clinlcal data analysis''to develop my competency in reading and comprehending clinical data including history,clinical findings,investigations and come up with a diagnosis and treatment. https://himabindu5.blogspot.com/2020/05/hello-everyone.html Following is my analysis of this patient's problem: The problems in order of priority i found. CHIEF COMPLAINTS Palpitations(since 2 months) Chest pian on left side on epigastric region, nonradiating type (since 2 months) Shortness of breath: progressive in nature with present status grade 3-4 of dyspnea Paroxysmal nocturnal dyspnea (since 2 months and increased past 10 days ) Bilateral pedal edema upto ankle ( since 1 week ) Decreased urine output ( since 1 week ) 1.PALPITATIONS DIFFERENTIAL DIAGNOSIS OF PALPITATIONS: Arrhythmias (atrial fibr