Free Questions and Answers for All Medical Students all over the World
Q- A 24-year-old man with a history of HIV infection develops pallor and increasing fatigue. Laboratory tests confirm the diagnosis of acute lymphoblastic leukemia. Which one of these chemotherapeutic agents is used for this patient without causing further damage to his immune system? A-Chlorambucil B-Cisplatin C-Ifosfamide D-Procarbazine E-Vincristine Answer All the drugs mentioned in the … Read more
Q- An obese 46-year-old man presents to the clinic with complaints of weakness, fatigue and tingling and numbness of his hands and feet. He rarely exercises and he eats almost daily in fast food restaurants. Laboratory tests show fasting blood glucose of 156 mg/dL. He is advised to improve his lifestyle and follow up in … Read more
Q- A 66-year-old man complains of difficult micturition and dribbling at the end of urination. Laboratory investigations and imaging studies confirm the diagnosis of senile enlarged prostate and exclude prostate cancer. Which of these drugs is the most appropriate for this patient? A- Abiraterone B- Finasteride C- Flutamide D- Pergolide E- Tadalafil Answer All drugs … Read more
Q- A 32-year-old recently divorced woman presents to her physician with visual disturbances that have persisted for 3 days. She reports difficulty with her vision. Upon examination, she exhibits tunnel vision and significant weakness in plantar flexion, despite being able to walk on her tiptoes without any issues. All laboratory tests and imaging studies return … Read more
Q- A 6-year-old girl is brought to her pediatrician by her mother for consultation. She said that her daughter is frequently bumping into chairs while walking or playing. On examination, she is found to have bitemporal hemianopia. CT scan shows calcification in the pituitary fossa. What is the most likely diagnosis of this condition? A-Choriocarcinoma … Read more
Q- A 20-year-old male athlete complains of pain and weakness in his right arm. He had a successful surgery on his knee last week. He has been walking with the aid of crutches since then. On examination, he is unable to extend his right arm at the elbow or the hand at the wrist. There … Read more