Methemoglobinemia

A 45 year old brought in by EMS after being found unconscious and cyanotic. She has Celiac disease, and was started on dapsone for dermatitis herpetiformis yesterday. She doesn’t have any other health problems, and aside from the rash, has been healthy recently. She is afebrile and her blood glucose is normal. She looks blue, … Continue reading Methemoglobinemia