BIOS 255 Week 7 Assignment: Case Study – Carbon Monoxide Poisoning (GRADED A)

Week 7 Case Study: Carbon Monoxide Poisoning Chamberlain University BIOS255 1. Carbon monoxide binds to hemoglobin more than oxygen due to its greater affinity for hemog lobin. When exposed to Carbon monoxide oxygen cant bind to hemoglobin resulting in lack of oxygen throughout the body. 2. The pulse oximeter is a noninvasive device typically used to measure the saturation of oxygen in a patient’s blood. This is different from a CO- Oximeter which is used to measure levels of carboxyhemoglobin. Being symptoms of carbon monoxide poisoning are non-specific, the only reason to use a CO- oximeter is if there’s suspicion or confirmation that there’s been exposure to carbon monoxide. 3. A hyperbaric oxygen treatment is a therapy used to help heel carbon monoxide poisoning. A patient will go in this special chamber to breathe in pure oxygen. the pressure levels of pure oxygen are 1.5-3 times higher than average. This is to help the lungs fill with more air than normal and send blood to oxygen starved areas in order to generate the healing process. 4. The oxyhemoglobin dissociation curve helps us understand the flow and release of oxygen. A shift to either the left or the right in the dissociation curve determines the strength of oxygen to hemoglobin binding site. Left is in increase in hemoglobin and right is a decrease. References: S. (2022). Anatomy & Physiology: The Unity of Form and Function (9th ed.). Mc Graw Hill Education (Uk). How Carbon Monoxide Poisoning Is Diagnosed. (2021, May 24). Verywell Health.