Free Questions and Answers for All Medical Students all over the World
Q- A 65-year-old man presents to the clinic complaining of weakness and recurrent infections for 6 months. He has no significant medical, surgical or family history. Physical examination reveals multiple enlarged lymph nodes. Histopathology reveals excessive mature B cells that mark strongly with CD5 and CD23 and weekly with CD22. They also have weak expression … Read more
A 42-year-old woman presents to the clinic with progressive fatigue and weakness for 6 months. She also complains of tingling and numbness in her arms and legs. Physical examination reveals decreased both superficial and deep sensations in her arms and legs. Blood count reveals decreased numbers of erythrocytes, leucocytes, and platelets along with increased … Read more
Q- A 55-year-old man presents to his physician complaining of sinusitis, chest pain, and productive cough for 2 weeks. His sputum is mixed with blood. He also has had pain and swelling of his hands and feet for 3 months. On examination, he has synovitis of the proximal interphalangeal joints of both hands. His laboratory … Read more
Q- A 54-year-old man visits his physician for evaluation of low back pain. He has a history of lung cancer and he receives a combination of radiation and chemotherapy. His back pain started 3 months ago and now he complains of numbness and tingling in his lower limbs. What is the most likely cause of … Read more
Q- A 65-year-old farmer presents to your clinic complaining of shortness of breath for 6 months. Last 2 weeks he noticed that he must get up several times during the night to be able to breathe. He proudly tells you that he had never visited a doctor before although he smokes and drinks every night. … Read more
A 2-year-old girl is presented with rectal bleeding. Her mom noticed blood in her BM yesterday and was worried about it and she decided to go to your clinic to examine her daughter. There is mild pain, not related to meals. No nausea or vomiting. The girl is healthy and her routine physical examination 2 … Read more