History: A 24-year-old man with a severe intellectual disability is brought in by his family who report that he is lethargic and drowsy and has had a cough…
History: A 67-year-old man presents with respiratory distress. Below is his arterial blood gas on arrival: pH 7.31 Na 142 mmol/L pCO2 107 mmHg K 4 mmol/L…
