Final answer:
Carbon monoxide poisoning primarily leads to hypoxia, a condition where there is not enough oxygen for the body's tissues due to CO binding to hemoglobin.
Step-by-step explanation:
The primary result of carbon monoxide poisoning is hypoxia. When carbon monoxide is inhaled, it binds with hemoglobin in the blood, forming carboxyhemoglobin and preventing oxygen from attaching. This reduces the ability of the blood to transport oxygen to the body's organs and tissues, leading to hypoxia, which is an inadequate supply of oxygen to the body's tissues.