Doctor insights on:
Carbon Dioxide Narcosis
Hi doctors, was just wondering what is carbon dioxide narcosis in relation to COPD or chronic obstructive pulmonary disease?
Carbon dioxide...: Carbon dioxide levels can elevate in COPD patients due to the inability to ventilate properly. This increased carbon dioxide level can lead to symptoms that are similar to acutely taking narcotics which has lead to the expression carbon dioxide narcosis. Symptoms include lethargy, confusion, disorientation, decreased sensations, etc. ...Read more
High bicarbonate (sodium bicarbonate) : Simple answers yes. The high bicarbonate (sodium bicarbonate) is usually due to another process and either the kidney or the ling change the levels. Water pills, vomiting are the few common ones, sleep apnea is another cause. Finding cause is key and that should lead to therapy. Answering the question as to why there is high bicarbonate (sodium bicarbonate) is key. ...Read more
No: There is a feed back system at work. It is the co2 (carbon dioxide) levels in the blood that drive the breathing center in the brain. When you hyperventilate, you may decrease the co2 in the lungs which reduce some of the level in the blood which will then cause that breathing center to decrease the rate of breathing (hyperventilation). Ultimately hyperventilation can dec co2 only so much. ...Read more
Respiration: When you exercise multiple physiological processes occur. You metabolize more thus producing more co2. Co2 is scrubbed from the blood by the lungs to eliminate it. Co2 is regulated very tightly and part of the issue is actually how fit you are - a cross country runner has a different co2 physiology than a couch potato or a smoker. ...Read more
Reference Range CO2: A pediatric reference range for carbon dioxide is 18-27 meq/l. What is the context? ...Read more
Having gallbladdr surgery soon had general chemistry done. Shows carbon dioxide 31 refernce range is 22-30. Why is this? Worry?
Probably normal: But need this number in context with the other blood tests results. Many things can affect this level including medications, lung or respiratory status, etc. Ask your doctor what this means for you. ...Read more
I am doing research for a story I'm writing. what are some ways to people can be killed through science? I only know of carbon dioxide and botulism.
Science: How about carbon monoxide, radiation, electrical injuries, explosions, drug overdoses and bad medical procedures. Motor vehicle accidents and exposure to toxic chemicals. Just a few more ideas. ...Read more
Depends on Basis: Co2 in water is carbonic acid & is rapidly changed, under CNS control, so as to adjust blood ph. If we ventilate (breath) faster with less activity, co2 rapidly falls, ventilate more slowly with higher activity, co2 rises. Common resting, relaxed co2 ?25 mmol/l but can change rapidly and for a variety of reasons in addition to activity and ventilation rate. ...Read more