Free Questions and Answers for All Medical Students all over the World
Dr Ray Makar 
Q- A 50-year-old man has noticed darker urine for the last week. There is no pain, discomfort or any other symptoms. Examination reveals no abnormalities. Urine analysis shows 2+blood, no glucose or protein. Urine cytology shows atypical cells. Cystoscopy shows no mucosal lesions of the urinary bladder. He has a 30-year history of smoking. Which … Read more
A 65 year-old woman presents to the emergency room for transient loss of consciousness. While she was walking with her husband today, she felt lightheaded and lost her consciousness for a few minutes then, she made a full recovery. On examination, her pulse is 86/min. and her blood pressure is 148/82. On auscultation, there is … Read more
Q- Transplantation of the left lobe of liver is performed for a patient with hepatic failure. A year later, the size of the recipient liver becomes greater than at the time of the transplantation. Which one of the following cellular changes most likely takes place in the patient’s liver? A- Anaplasia B- Dysplasia C- Hyperplasia … Read more
A 7-year-old boy has a difficult time at school. He sleeps during most of the classes and doesn’t interact with his teachers in class. He is fighting with many of his classmates because of stealing their lunches but he has never started a fight. When teachers tried to contact his family, they found out that … Read more
Q- A patient presents to the ER with multiple episodes of tonic-clonic seizures for the past hour. The patient does not recover between these episodes. Which of the following is the treatment of choice in this condition? A- Fosphenytoin B- Gabapentin C- Lorazepam D- Valproic acid Q- A 56-year-old man with a history of type … Read more
A 36-year-old man visits his physician complaining of chronic gastric pain for several years. Physical examination is unremarkable. Serology studies are positive for Helicobacter Pylori. Endoscopy reveals gastritis with no ulcers or tumors. Treatment starts with omeprazole, clarithromycin and metronidazole. What is the most appropriate noninvasive test to check for H. pylori eradication? A-Rapid urease … Read more