Free Questions and Answers for All Medical Students all over the World
Q- A 69-year-old man presents to the clinic with his wife for evaluation of his memory problem. His wife tells you that her husband has begun to forget recent events insidiously since last year. He forgets recent conversations and recent appointments. He is no longer able to manage his checkbook and daily budget as he … Read more
Q- A 32-year-old woman presents with a complaint of severe pain during menstruation. She is prescribed indomethacin. Which of the following is the mechanism of action of this drug to reduce her pain? A- Interferes with the production of leukotrienes B- Limits the production of histamine C- Stimulates the production of prostaglandin E2 D- Inhibits … Read more
Q- A 27-year-old man complains of a 2-week history of watery diarrhea and 5 lb. weight loss. He had no similar episodes in the past, did not travel recently, and did not eat out or take antibiotics. He quit smoking last month after 1 PPD for 5 years. His family history is significant of some … Read more
Q- A 58-year-old woman is brought to the emergency room complaining of lightheadedness for 4 hours. She has diarrhea with loose stool for 2 days. She explains her symptoms as the flu, and she drinks lots of water as her neighbor advised her to avoid dehydration. Her physician told her that she should take a … Read more
Q- An 8-month-old boy presents to the clinic with his mother. She tells you that her son had several bowel movements today, and his stool was like red jelly. He vomited all the food and water. He is also weak, fussy, and holding his belly. He has no fever or signs of dehydration. On abdominal … Read more
Q- 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