سی او پی ڈی کی تشخیص کے لیے گولڈ اسٹینڈرڈ ٹیسٹ ______ ہے؟
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A. CT scan of the chest
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B. Arterial blood gas analysis
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C. Spirometry
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D. Chest X-ray
Explanation
The gold standard test for the diagnosis of COPD is spirometry.
It measures the volume and flow of air during inhalation and exhalation.
It providing key information to confirm airflow obstruction characteristic of COPD.
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A. <92%
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B. 100%
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C. >92%
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D. >95%.
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
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