523 free practice questions shared by students. Answer them right here — no account needed.
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A 29-year-old woman at 10 weeks of pregnancy presents with sudden pleuritic chest pain and breathlessness. Her heart rate is 108/min, oxygen saturation is 98% o…
A 34-year-old woman wants reliable contraception while receiving rifampicin for pulmonary tuberculosis. She has previously used a combined oral contraceptive pi…
A 41-year-old woman is rescued from a vehicle fire with burns encircling the chest and upper abdomen. She is intubated and ventilated, but her peak airway press…
A 28-year-old electrician receives an electrical injury while working on industrial equipment. There is a small contact mark on the palm and a larger mark at th…
A 32-year-old man is rescued from a burning warehouse. He is confused, hypotensive and tachypnoeic, with soot on his face but no wheeze. His pulse oximeter read…
A 46-year-old man is brought from a house fire with burns to his face and upper chest. He is awake, has soot around his mouth and is coughing; initially his voi…
A 76-year-old woman taking denosumab for osteoporosis develops pain around a mandibular molar and undergoes extraction. Twelve weeks later, a segment of hard ti…
A 26-year-old woman has painless enlargement of several cervical lymph nodes, night sweats and generalised itch. She has no recent dental infection, cat exposur…
A 46-year-old man develops jaundice, dark urine and exertional dyspnoea over several weeks. He has splenomegaly, a haemoglobin concentration of 78 g/L (130–170)…
A 58-year-old woman presents with tiredness, a sore tongue and difficulty judging the position of her feet in the dark. She has a macrocytic anaemia, a low seru…
A 67-year-old woman with long-standing rheumatoid arthritis reports increasing fatigue and reduced exercise tolerance. Her haemoglobin is 92 g/L (115–155), mean…
A 55-year-old man with severe depression is admitted after refusing food and fluids for several days. He understands that electroconvulsive therapy has been rec…
A 36-year-old man with schizophrenia attends with his sister after stopping risperidone. He hears a voice commenting on his actions but is calm, has no thoughts…
A 72-year-old man with atrial fibrillation notices sudden, profound loss of vision in his right eye while eating breakfast. There is no pain, headache or preced…
A 34-year-old woman at 13 weeks of gestation presents with vaginal bleeding and increasing abdominal distension. The uterus is approximately 18 weeks in size, h…
A 36-year-old woman at 8 weeks of gestation has vaginal bleeding and intermittent lower abdominal cramping. Transvaginal ultrasonography shows an intrauterine g…
A 29-year-old woman presents at 7 weeks of pregnancy with increasing right lower abdominal pain and light vaginal bleeding. She conceived after in-vitro fertili…
A 30-hour-old boy develops jaundice and pallor. He is feeding reasonably well and has mild splenomegaly. His mother is blood group O positive and he is group B…
A 19-day-old girl is reviewed for jaundice that has persisted since discharge from hospital. Her mother reports that the urine has stained the nappy dark and th…
A 3-week-old boy is brought with persistent jaundice, poor weight gain and two episodes of jitteriness before feeds. He was born at term with a small penis and…