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A 52-year-old male on chronic corticosteroids for COPD abruptly stops taking his medication. He now presents with fatigue, confusion, vomiting, and low BP. Which of the following would best support your differential diagnosis?

Which EKG finding may suggest tricyclic antidepressant overdose?

During a call involving a suicidal patient, what is the first safety consideration?

Which medication is commonly used to treat hyperkalemia in the emergency setting?

A 17-year-old male is actively seizing on arrival. He has a history of epilepsy and missed his medication. What is the best first action?

A 28-year-old male involved in a motor vehicle crash is found unconscious with a GCS of 6. His pupils are unequal and sluggish. He exhibits a Cushing’s triad pattern and decerebrate posturing. Which of the following is most indicative of increasing ICP in this patient?

What is the Spanish word for “I pay”?

During anaphylactic shock, which physiological response is mainly responsible for hypotension?

Which clinical sign could indicate acute cholecystitis when assessed during physical examination?