Medicine Eor Exams Questions And Answers 100% Verifed Answers A.docx

Macrocytic anemia is often caused by ___ or ____. {Ans: folic acid or Vit B12 deficiency}_____: classic is purplish lesions of lower extremities; common in HIV/AIDS; tx: excision, chemo, HAART in AIDs {Ans: Kaposi's sarcoma}____, not contagious; hyper or hypopigmented small plaques of trunk and upper extremities. Tx: topical azoles then oral. {Ans: Tinea Versicolor}____is a systemic disorder caused by HTN, DM, or HIV. Yellow appearing exudated on exam with dot hemorrhages. Leading cause of blindness in adults. Tx: control of underlying disease, laser. {Ans: Retinopathy}____ develops in 10-20% of anterior MI's; ST elevation present 4-8 weeks post MI & pulging scar is diagnostic. {Ans: LV aneurysm}Most episodes of PST break spontaneously with _____. If patient is hemodynamically unstable, ____ is performed. ___ is used in pts with recurrent SVT. {Ans: vagal maneuvers; electrical cardioversion; radiofrequency ablation}