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What else can I help you with?
Why would a COPD patient have a higher percentage of red blood cells than a healthy person without COPD?
That is the good question and you probably know the answer. In case of the COPD patient you have less perfusion of the oxygen. The red blood cell production is stimulated by the low concentration of the oxygen.
What causes hypoxia in person with COPD?
Hypoxia is where there is low oxygen concentrations in the tissures so therefore this must be due to the lack of oxygen in the blood due to poor/lack of gas exchange caused by the copd
What are some reasons high carbon dioxide and low oxygen in the blood?
COPD -emphysema and chronic bronchitis
What diet should be given to a patient with emphysema?
# High Calorie -- breathing for COPD patients can burn 10 times the cals of a sedentary patient. # Low sodium. # Low Dairy. # Nothing that causes gas. # Several small meals instead of one big one (full stomach may restrict lungs).
What other respiratory complication can occur due to atelectasis?
Shortness of breath, COPD, asthma, and low oxygen levels to the body requiring oxygen therapy.
What should a person due with low blood oxygen?
People with COPD may intermittently cough up blood, which is usually due to ... Low oxygen levels in the blood can give a blue tint to the skin (cyanosis).
The hypoxic drive the primary stimulus to breathe for patient with certain chronic respiratory disease is influenced?
The hypoxic drive, or the body's response to low oxygen levels, is a secondary stimulus to breathe in most individuals. It becomes the primary drive in patients with certain chronic respiratory diseases, such as COPD, where there is a blunted response to high carbon dioxide levels. This shift can lead to decreased respiratory drive with supplemental oxygen therapy, so caution is needed in prescription to prevent respiratory depression.
When does a patient require oxygen therapy?
A patient requires oxygen therapy when the oxygen in their blood is unable to stay elevated on their own. If the patients lip has a bluish tint to the nail beds or lip, or is found with difficulty breathing and shortness of breath it is likely they will be a candidate for oxygen therapy.
Why are my oxygen levels low?
Low oxygen levels can be caused by various conditions such as lung diseases (e.g. asthma, COPD), heart problems, anemia, high altitude, or even COVID-19. It is important to consult a healthcare professional for proper evaluation and diagnosis to determine the underlying cause of your low oxygen levels.
Clubbing of fingers in copd patients?
We do see patients with COPD having various grades of clubbing. Most of them (>95%) do not show any evidence of lung cancer or associated ILD on X-ray or HRCT. All of these patients had low SpO2 and low DLCO. Probably chronic hypoxia leads to clubbing in COPD patients. Interestingly I never saw a severe asthma patient with chronic hypoxia developing clubbing.
Is using oxygen contraindicated in patients with COPD?
There is a perpetuated myth in the healthcare community that high levels of oxygen can "stop a patient from breathing". This concept is widely viewed as a reason to withhold oxygen from people suspected of suffering from COPD, with the result being under-treated patients. There is research that suggests that administration of too much oxygen in the blood can cause negative changes in the cardiovascular system. Please note the main difference between DELIVERING high concentrations and the patient absorbing too much oxygen. People with breathing problems may receive high concentrations but not be able to absorb it. This is not a reason to withhold oxygen. Current protocols suggest that heathcare practitioners deliver as much oxygen as is necessary to achieve and maintain normal blood concentrations but not to allow too much to enter the bloodstream (they can check it easily without having to take blood).
What causes low potassium and oxygen levels?
Low potassium levels may be caused by excessive sweating, vomiting, diarrhea, certain medications, or medical conditions like kidney disease. Low oxygen levels can be caused by conditions such as asthma, pneumonia, chronic obstructive pulmonary disease (COPD), or being at high altitudes.
