A 38-year-old woman presents in winter with headache, dizziness, and nausea after her furnace malfunctioned. Several family members have similar sympt...

Question

A 38-year-old woman presents in winter with headache, dizziness, and nausea after her furnace malfunctioned. Several family members have similar symptoms. Pulse oximetry is 99% on room air. What is the most likely diagnosis?

Accepted Answer

Carbon monoxide poisoning

Answer

Migraine

Answer

Viral gastroenteritis

Answer

Panic attack

Answer

Acute stroke

ca-rcpsc-em MCQ (SBA): Carbon monoxide poisoning

A 38-year-old woman presents in winter with headache, dizziness, and nausea after her furnace malfunctioned. Several family members have similar symptoms. Pulse oximetry is 99% on room air. What is the most likely diagnosis?