Free Questions and Answers for All Medical Students all over the World
A 57-year-old man with a long history of type 2 diabetes visits the clinic for follow up. He takes metformin, aspirin and pravastatin. His blood pressure was high in the last 2 visits. He made lifestyle changes in the form of diet and exercise but they did not help in lowering his blood pressure. His … Read more
A 43-year-old man visits his physician concerned about finding traces of bright red blood on toilet paper after he wipes. His stool has normal color and not mixed with blood. His medical and surgical histories are unremarkable. He has no family history of colon cancer. What is the most appropriate next step in management? A- … Read more
A 46-year-old woman with a history of fibromyalgia presents to the clinic with a complaint of anxiety, frequent diarrhea and occasional palpitations. She also noticed an unexplained loss of weight and irregular menstrual periods over the last 3 months. What is the most likely laboratory investigation that could lead to a diagnosis in this case? … Read more
A 21-year-old Chinese student presents to the clinic for her pre-college physical examination. She tells her physician that she is worried about a solid mass in the roof of her mouth for about 3 years. The patient does not smoke or drink alcohol. She did not lose or gain weight in the last 3 years. … Read more
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 17-year-old male student presents to the clinic with episodes of starring with lip smacking. He reports that he became unresponsive when he has these episodes. These episodes last for 1-2 minutes and he feels confused when he retains his consciousness. General, neurological examinations and EEG are normal. What is the most likely diagnosis? A-Absence … Read more