You are called to attend to a 61-year-old female complaining…
You are called to attend to a 61-year-old female complaining of headache, vomiting, abdominal pain, and loss of coordination. She has recently been using a gas home-heating device to warm up her bedroom. Her sister lives next door and they always eat every meal together. The patient cannot get out of bed saying she is too tired. She appears to be sleeping now.Upon assessing the patient, you note that she can speak clearly, slowly moves all extremities, and has a blood pressure of 164/86, pulse regular at 104, respiratory rate at 18 with normal effort. She has not eaten sine last evening when she ate dinner with her sister. Her sister, however, feels fine.The patient’s condition suggests