Free Questions and Answers for All Medical Students all over the World
Q- A 61-year-old man presents to the clinic due to dyspnea on exertion and palpitation for the last year. Last week, he started to feel chest pain when he was ascending a flight of stairs. He smokes a pack of cigarettes a day for 40 years. His vital signs are pulse 88, blood pressure 156/96 … Read more
Q- Which of the following is the most likely cause of spontaneous abortion in the first trimester? A- Chromosomal abnormalities B- Congenital infection C- Maternal drug use D- Toxemia of pregnancy Q- Which of the following conditions may occur as a result of a long umbilical cord? A- Abruptio placenta B- Amnion nodosum C- Nuchal … Read more
Q- A child is brought to the emergency room after ingestion of a full bottle of medication two hours ago. The child is in a coma with tachypnea, tachycardia, and metabolic acidosis. Which of the following is the responsible medication? A- Acetaminophen B- Aspirin C- Hydrocodone D- Vitamin C Q- A 25-year-old man is brought … Read more
Q- Which one of the following parts of the lymph nodes has T lymphocytes as the predominant cell? A-Cortex B- Germinal center C- Medulla D- Paracortex Q- Which of the following layers of the heart forms the cardiac valves and continues with the intima of the aorta? A- Endocardium B- Epicardium C- Myocardium D- Pericardium … Read more
Q- Which of the following is a poor prognostic sign of acute pancreatitis a day after initiation of hydration and appropriate treatment? A- Blood urea nitrogen (BUN) rises 6 mg/dL B- Hematocrit drops by 4% C- Random serum glucose of 70 mg/dL D- Serum amylase of 900 IU/L Q- A patient presents with itching on … Read more
Q- Which of the following is the most dangerous adverse effect of chronic alcohol abuse? A- Cutaneous vasodilation B- Impaired judgment C- Live cirrhosis D- Respiratory depression Q- Which of the following is considered an indication of first-generation histamine H1-receptor blockers? A- Allergy B- Apoplexy C- Cough D- Peptic ulcer Q- Which of the following … Read more