Free Questions and Answers for All Medical Students all over the World
Q- A 26-year-old woman at 34 weeks’ gestation presents with severe headache, visual disturbances, and right upper quadrant pain. Blood pressure is 170/110 mmHg. Labs show platelets 85,000/mm³ and elevated AST/ALT. Fetal monitoring is reassuring. What is the most appropriate next step in management? A- Administer IV labetalol and observe B- Administer magnesium sulfate and … Read more
Q- A 64-year-old man presents to the emergency department with severe epigastric pain radiating to the back. He is febrile and tachycardic. Labs show lipase 1,800 U/L. RUQ ultrasound shows gallstones. Despite IV fluids and pain control, he develops hypotension and worsening hypoxemia over the next 12 hours. What is the best next step in … Read more
Q- A 67-year-old man with a history of chronic kidney disease presents with progressive shortness of breath and lower extremity edema. Echocardiography shows concentric left ventricular hypertrophy with normal ejection fraction. BNP is elevated. Which of the following pathophysiologic mechanisms is most responsible for this patient’s condition? A- Decreased myocardial contractility B- Impaired ventricular relaxation … Read more
Q- A 59-year-old man presents with progressive exertional dyspnea and fatigue. Cardiac exam reveals a harsh systolic murmur best heard at the right upper sternal border that radiates to the carotids. What is the most likely diagnosis? A- Aortic regurgitation B- Aortic stenosis C- Mitral regurgitation D- Mitral stenosis Q- A 26-year-old woman presents … Read more
Q- A 67-year-old man presents with sudden onset left arm weakness and facial droop that resolved completely within 30 minutes. CT scan of the head is normal. What is the most likely diagnosis? A- Intracerebral hemorrhage B- Ischemic stroke C- Subarachnoid hemorrhage D- Transient ischemic attack Q- A 34-year-old woman presents with heat intolerance, … Read more
Q- A 30-year-old woman presents with chronic diarrhea, bloating, and weight loss. Laboratory testing reveals iron deficiency anemia. Symptoms improve on a gluten-free diet. Which of the following antibodies is most specific for this condition? A- Anti-centromere antibodies B- Anti-dsDNA antibodies C- Anti-endomysial antibodies D- Anti-mitochondrial antibodies Q- A 58-year-old man presents with progressive … Read more