Sensitivity - ANSWER-defined as the ability of a test to detect a person who has the disease.Specificity - ANSWER-defined as the ability of a test to detect a person who is healthy or to detect the person without the disease.Trauma to Kiesselbachs plexus - ANSWER-will result in an anterior nosebleedThe diagnostic or gold standard test for sickle cell anemia, G6PD anemia, and alpha or beta thalassemia - ANSWER-hemoglobin electrophoresisquestions asking for "action" - ANSWER-the initial action might be to interview and gather subjective data or the historyerythromycin "allergy" vs adverse reaction - ANSWER-adverse reactio-symptoms of nausea or GI upsetallergy -hives, angioedemaacute mononucleosis - ANSWER-the patient will most likely be a teen presenting with the classic triad of sore throat, prolonged fatigue, and enlarged cervical nodes.Alpha thalassemia - ANSWER-more common among Southeast Asians such as filipinosLupus - ANSWER-present with malar rash(butterfly rash)Pts need to avoid or to minimize sunlight exposure(photosensitivity)treatment for polymyalgic rheumatica(PMR) - ANSWER-first line treatment for PMR includes long-term steroids. Long term steroids are commonly used to control symptoms(pain, stiffness on shoulders, and hip girdle). PMR pts have higher risk for temporal arteritis.Gold standard exam for temporal arteritis - ANSWER-biopsy of the temporal artery. refer pt to opthalmologist for