37 free practice questions shared by students. Answer them right here — no account needed.
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A a 68-year-old man with a history of gastroesophageal reflux disease presents with worsening kidney function over the past two weeks. He started a proton pump…
A 50-year-old man presents to the emergency department with confusion, rapid breathing, and general weakness. He has a history of chronic kidney disease. On exa…
A 2-year-old girl is brought to the emergency department after falling off a bunk bed at home. She was playing unsupervised in her older sibling’s room. She hit…
A 3-year-old boy is brought to the emergency department after falling from a low-height chair at home. He has swelling and tenderness over his left forearm. X-r…
A 40-year-old woman presents with a 6-month history of intermittent upper abdominal discomfort described as postprandial fullness and occasional epigastric pain…
A 58-year-old man is undergoing evaluation for chronic upper gastrointestinal symptoms. He reports longstanding retrosternal burning, especially at night and af…
A 52-year-old man presents to the emergency department with sudden onset of vomiting blood and lightheadedness. He reports passing black stools over the past fe…
A 61-year-old man presents to the emergency department with a 6-hour history of hematemesis and melena. He reports a long-standing history of osteoarthritis, fo…
A 33-year-old woman presents to the clinic with complaints of burning and numbness over the outer aspect of her left thigh for the past 2 months. The pain worse…
A 29-year-old woman presents to dermatology clinic complaining from a red, itchy, scaly lesion on her forearm. The lesion has been slowly enlarging over the pas…
A 52-year-old male is currently an inpatient on a hospital ward. He developed rapid-onset swelling of the lips and face during his hospital stay. He reports no…
A 75-year-old male presents to the clinic with generalized fatigue, weight loss, and chronic abdominal pain. He was diagnosed with pancreatic cancer a year ago…
Which of the following is the most evidence-based therapy for treating borderline personality disorder?
Which of the following congenital abnormalities is most commonly associated with lithium use during pregnancy?
Which of the following is NOT a diagnostic criterion for metabolic syndrome?
Which of the following is the most common type of familial dyslipidemia associated with markedly elevated LDL cholesterol and a high risk of early cardiovascula…
A 65-year-old man with a history of severe myopia presents to the emergency room with a sudden onset of flashes of light and floaters in his left eye. He descri…
Which mechanism explains how antidepressants (e.g., amitriptyline, duloxetine) provide pain relief?
What is the primary mechanism of action of ketamine in pain management?
Which of the following mediators plays a key role in pain sensitization by enhancing nociceptor activity?