Explanation

• in a COPD Patient, what percentage of Oxygen is used  100%
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• Chronic obstructive pulmonary disease (COPD)
  
• A limited Value of oxygen is provided to COPD patients which is between 88% To 92%
• Aim for oxygen saturation of 88-92% for patients with a history of COPD until arterial blood gases (ABGs) have been checked