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Which of the following features, if present, is most useful in making a diagnosis of delirium?
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A 6-year-old boy presents to the clinic with a red and itchy rash on his arms and legs. The rash is present in his elbow creases, behind the knees and on his...
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A 72-year-old man presents to the emergency department with a 2-day history of vomiting bright red blood. He reports feeling dizzy and weak. His past medical...
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A 25-year-old woman presents to the emergency department with palpitations. Her ECG shows a narrow complex tachycardia with a heart rate of 180 bpm, no visib...
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A 55-year-old male presents to the clinic with complaints of fatigue, frequent urination, and swelling in his legs. He has a history of hypertension and diab...
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A 68-year-old postmenopausal woman with a history of rheumatoid arthritis, treated with glucocorticoids, presents for evaluation of her bone health. She has ...
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A 56-year-old male presents with chest pain and shortness of breath. He has a history of hypertension and smoking. ECG shows ST-segment elevation in leads II...
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A 30-year-old female with type 1 diabetes mellitus presents to the emergency department with nausea, vomiting, abdominal pain, and polyuria. On examination, ...
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A 55-year-old male presents to the emergency department with severe flank pain, nausea, and vomiting. He has a known history of kidney stones. Which of the f...
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You are part of a code team responding to a cardiac arrest in a 70-year-old male patient. Upon arrival, the patient is unresponsive, pulseless, and not breat...
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