Free Questions and Answers for All Medical Students all over the World
Q- A 30-year-old man presents to the office for progressive pain with urination for 1 year. He also complains of episodes of blood in urine in different occasions. He lived in Egypt until he came to the states 6 months ago. Physical examination reveals suprapubic tenderness. Imaging shows bilateral hydroureter and hydronephrosis and calcification in … Read more
Q- A patient taking chemotherapeutic treatment for non-Hodgkin lymphoma presents with hematuria for several days. Which one of the following drugs is responsible for this symptom? A- Bleomycin B- Cyclophosphamide C- Doxorubicin D- Vincristine Q- Which one of the following medications works to protect the gastric ulcerated tissue from damage by gastric enzymes and acid … Read more
Q- A patient presents with symptoms consistent with gout. Which of the following is the reason for avoiding use of aspirin in this patient? A- Aspirin releases uric acid from body stores B- Aspirin reduces renal clearance of uric acid C- Aspirin stimulates protein absorption D- Colchicine is stronger than aspirin Q- Which of the … Read more
Q- Increased concentration of malonyl-CoA most likely inhibits which one of the following biochemical processes? A- Fatty acid oxidation B- Fatty acid synthesis C- Glycolysis D- Oxidative phosphorylation Q- A patient presents with biliary colic for a week with pain in his right shoulder after eating a fatty meal. Examination reveals marked right upper quadrant … Read more
Q- Which one of the following antifungal drugs acts by inhibiting the enzyme, 1, 3-beta-glucan synthase? A- Amphotericin B B- Caspofungin C- Griseofulvin D- Terbinafine Q- Which one of the following agents prevents the release of neurotransmitter at all the cholinergic terminals? A- Atropine B- Botulinum toxin C- Hemicholinium D- Reserpine Q- Which one of … Read more
Q- A 46-year- old woman with a history of rheumatoid arthritis presents with chronic eye pain and redness. There is no ocular discharge or edema. Slit lamp examination shows “cells and flare” in the anterior chamber. Which of the following is the most likely diagnosis? A- Conjunctivitis B- Keratitis C- Iritis D- Retinitis Q- Which … Read more