Doctor insights on:
Carbon Dioxide Side Effects
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
Carbon dioxide: Is odorless. A characteristic smell is added to natural gas for home utilities, so be sure to take appropriate precautions if you are in your home. Unusual smells can also be an early warning sign of stroke, but this phenomenon is generally short lived and more apparent symptoms ensue. ...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
Confused?: Co2 is dissolved in the blood. It is related to the ph of the blood. The higher the co2, the lower the ph and visa versa. When the co2 goes up, one breaths more rapidly to blow off the co2. The co2 in the blood comes from the metabolism of cellular mechanisms and is exchanged for oxygen in the lungs. Any more questions? ...Read more
Loss or acidosis:
Loss of carbon dioxide (as carbon dioxide) can occur in anything that makes you breathe heavily for a long period of time. (being on a ventilator as one example). Loss through the kidney with diuretics sometime.
Mostly, CO2 is in the form of bicarbonate (sodium bicarbonate). This is removed by acidity which occurs in serious organ failure (sepsis, kidney failure, etc.) ...Read more
Yes: Corrective steps need to be taken....See pmd. ...Read more
Here are some. ..: Was the reported value from a one-time test? Do you have problem to breath? How is the significance of this value possibly implying to your clinical scenario? Please ask your treating doc for individual detail and don't jump the gun to judge its significance. ...Read more
Can you tell me how the prescence of carbon dioxide reduce the affinity of heamoglobin for oxygen?
Could you tell me what happens to your breathing rate when the amount of carbon dioxide in your blood increases?
I have high carbon dioxide had a test and I am very sleepy and shaky all the time is there something I can take I have c.o.p.d?
There is not enough: Information provided. Doing a video-consult with the Healthtap doctor on call is recommended. Please follow up with your regular physician as early as possible. ...Read more
Total carbon dioxide level "32" 5 different times. Normal is 22-29? These where blood test.... Is this worrisome? Please help...
No: Minimal elevations mean nothingGet a more detailed answer ›
CO2: Can affect decision-making ability.Get a more detailed answer ›
Exhalation of CO2: Pco2 decreases with hyperventilation because carbon dioxide is a waste product produced by the body as a result of aerobic metabolism. If activity increases, metabolism increases and thus carbon dioxide increase, so we naturally breathe faster. If one hyperventilates more than the increase in metabolism, then level of carbon dioxide with be reduced, because it is being eliminated by exhalation. ...Read more
The partial pressures of oxygen and carbon dioxide in alveoli are what compared to their partial pressures in air?
O2 lower, CO2 higher: Simple question, complex & variable answer, including at sea level. Ventilation to different alveoli is continuously being adjusted, under CNS control, so as to approximate blood perfusion. This matching, referred to as vq, is critical to efficient/optimizing lung function & changes with activity, body position, etc. Rbcs capturing o2 & blood plasma for co2 separated by 2 cells from alveolar air. ...Read more
Total carbon dioxide level "32" 5 different times. Normal is 22-29? These where blood test.... Is this worrisome? Docs?
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