Free Questions and Answers for All Medical Students all over the World
A 29-year-old man underwent bone marrow transplantation two weeks ago. Yesterday he developed diarrhea with occult blood and rashes all over his face, hands and feet. Examination reveals jaundice and maculopapular rashes on his face, palms and soles. What are the most likely cells activated in this case? A-Donor B-lymphocytes B-Donor T-lymphocytes C-Host B-lymphocytes D-Host … Read more
A 47-year-old man with a history of chronic renal failure presents to the clinic for a follow up after a kidney transplant three weeks ago. His surgery was successful and his transplanted kidney started producing urine right after the operation. However, today his urine output drops and his serum creatinine begins to rise. There is … Read more
Q- A 46-year-old man underwent a kidney transplantation last week due to chronic renal failure. The surgery was successful and the transplanted kidney started to produce urine during the operation. Today, his urine examination shows high creatinine and low urinary output. He has no pain or fever. A biopsy taken from the transplanted kidney shows … Read more
Q- A 6-year-old girl presents to the emergency room with her mother for a deep wound on her right forearm. Her mother tells you that her daughter was playing at school today and wounded herself when she fell on a big rock. When you ask her about her vaccination, she tells you that her daughter … Read more