Tokunbo Ajayi, MD

A 58-year-old man presented with a sudden onset of dyspnea at rest. He had become nonverbal and had been intubated in the field due to hypoxia, with an oxygen saturation of 58% on room air.

A 73-year-old white female was becoming increasingly forgetful, reclusive, and had declining medical care in the past year. She presented with confusion, and her daughter-in-law said she was pulling out her...