Assignment Task: Differential Diagnoses, also called differentials or DDx, are a list of possible diagnoses based on the information obtained through the health history and physical examination. The process of developing differentials should begin early in your visit. Given the following diagnoses for each person you saw, what are two additional differentials you consider? Need Assignment Help? Use the differential diagnosis recommended references in the Weeks 3, 4, and 7 readings. Alex, diagnosed with a bacterial pharyngitis-strep Lucy, diagnosed with cataracts Marco, diagnosed with unstable angina