Toxicology USMLE Step 1 Practice Questions
58 board-style USMLE Step 1 questions in Pharmacology. Each question shows the correct answer; create a free account for the full explanation and adaptive practice.
- USMLE Step 1 · medium49. A 6-year-old boy with developmental delay presents with abdominal pain, constipation, and irritability. Vital signs show BP 105/68 mmHg, HR 98/min, RR 20/min, temperature 37.2°C…
- USMLE Step 1 · medium50. A 2-year-old boy presents to the emergency department with vomiting, abdominal pain, and lethargy after ingesting his mother's prenatal vitamins. Vital signs show HR 128/min, BP…
- USMLE Step 1 · medium51. A 31-year-old woman is rescued from a house fire. She presents with BP 88/52, HR 112, RR 22, SpO2 98% on supplemental oxygen, and altered mental status. Laboratory testing revea…
- USMLE Step 1 · medium52. A 40-year-old man is found unresponsive in his garage next to an open antifreeze container. He presents with BP 102/68, HR 118, RR 22, temperature 36.8°C, and SpO2 98% on room a…
- USMLE Step 1 · medium53. A 47-year-old man is brought to the emergency department by coworkers after accidentally ingesting windshield washer fluid approximately two hours ago at an auto repair shop. He…
- USMLE Step 1 · hard54. A 17-year-old girl presents to the emergency department after ingesting an entire bottle of aspirin two hours ago. She is tachypneic (RR 28/min), tachycardic (HR 118/min), and f…
- USMLE Step 1 · medium55. A 23-year-old woman presents 12 hours after intentional acetaminophen overdose. She reports nausea and vomiting but denies abdominal pain. Vital signs: BP 118/76, HR 102, RR 16,…
- USMLE Step 1 · hard56. A 79-year-old man with a history of chronic systolic heart failure and atrial fibrillation presents to the emergency department with a 2-day history of nausea, vomiting, confusi…
- USMLE Step 1 · hard57. A 58 year old man is brought to the emergency department after taking a large amount of propranolol in a suicide attempt. He is lethargic. Pulse is 36 per minute and blood press…
- USMLE Step 1 · medium58. A 35-year-old farm worker is brought to the emergency department after collapsing in a greenhouse with known pesticide exposure. Vital signs show BP 92/58, HR 128, RR 24, SpO2 8…