Asked by Valerie Perez on Jun 06, 2024
Verified
During or immediately after carbon monoxide poisoning, what should be done to shift the equilibrium to the production of oxyhemoglobin?
A) Expose the affected person to oxygen.
B) Limit the affected person's exposure to oxygen.
C) Expose the affected person to a progressively decreasing CO/O2 mixture.
D) Expose the affected person to a low-pressure atmosphere.
Hyperbaric Oxygen Chamber
A medical treatment facility in which patients breathe pure oxygen under increased atmospheric pressure to promote healing and fight infection.
Carbon Monoxide Poisoning
A potentially lethal condition caused by inhalation of carbon monoxide gas, which prevents oxygen from binding to hemoglobin in the blood.
Oxyhemoglobin
A complex formed when oxygen binds to the hemoglobin in red blood cells.
- Analyze the influence of external factors, including toxin interaction, on the homeostasis of biochemical activities.
- Familiarize yourself with the vital role of hemoglobin in oxygen and carbon dioxide exchange, and the alterations induced by toxic agents such as CO.
- Describe the treatment methods for disturbances in biochemical equilibriums, such as CO poisoning.
Verified Answer
AP
Amber PelezoJun 09, 2024
Final Answer :
A
Explanation :
Exposing the affected person to oxygen increases the concentration of oxygen available for binding to hemoglobin, thereby shifting the equilibrium towards the formation of oxyhemoglobin and displacing carbon monoxide from the hemoglobin molecules. This is a critical step in treating carbon monoxide poisoning.
Learning Objectives
- Analyze the influence of external factors, including toxin interaction, on the homeostasis of biochemical activities.
- Familiarize yourself with the vital role of hemoglobin in oxygen and carbon dioxide exchange, and the alterations induced by toxic agents such as CO.
- Describe the treatment methods for disturbances in biochemical equilibriums, such as CO poisoning.