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Exam questionKROK 1Dentistry ยท 2006

A man has been holding his breath for 60 seconds. After that the respiratory minute volume has increased up to 12 L. What blood change is the main reason for the increase of respiratory minute volume?

Answer options

  1. Increase of pH
  2. Increase of p C02
  3. Decrease of p O2
  4. Increase of p O2
  5. Decrease of p C02
Correct answer

Increase of p C02

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