Most common Chest X-ray finding in Pulmonary Embolism = Normal Xray!
Most common cause of Community Acquired Pneumonia = S. Pneumoniae
Most Common Risk factor for Adverse Drug Reactions in Elderly in US : Polypharmacy ! (5 or more prescription drugs)
Most common benign tumor of the Nasopharynx = Angiofirobma
Most common location of Sialolithiasis = Submandibular > Sublingual > Parotid
Most common cause of Blindness in the USA = Diabetic Retinopathy
Most common cause of Epiglottitis = H.Influenzae and Group A Streptococcus
Most common middle ear pathology in AIDS patients = Serous Otitis Media