Free Questions and Answers for All Medical Students all over the World
A 74-year-old man with a long history of emphysema presents to the office for a routine examination. He is complaining of fatigue and shortness of breath for 2 weeks. Physical examination is remarkable for scattered wheezes on both lung bases. Arterial blood gas is ordered for the patient. Which one of these results reflects the … Read more
A 35 year-old woman presents with troubled vision and severe pain in her left eye. She has been diagnosed with shingles on the left side of her face and the cornea of her left eye. Which of these nerves is the most likely affected in this patient? A-Optic nerve B-Oculomotor nerve C-Trigeminal nerve D-Facial nerve … Read more
A 43 year-old woman visits her physician for a follow up after abdominal hysterectomy. During surgery, the obturator nerve was served. What is the most likely lost due to this injury? A-Abduction of the hip joint B-Adduction of the hip joint C-Flexion of the knee joint D-Extension of the knee joint E-Dorsiflexion of the ankle … Read more
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
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