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Questions and Answers
Which of the following can cause dilation of cerebral vessels?
Which of the following can cause dilation of cerebral vessels?
- Increased PaCO2 (correct)
- Increased PaO2
- Decreased PaO2
- Decreased PaCO2
What should be avoided to prevent dilation of cerebral vessels?
What should be avoided to prevent dilation of cerebral vessels?
- Increased PaO2
- Decreased PaO2
- Increased PaCO2 (correct)
- Decreased PaCO2
Which of the following conditions may lead to decreased blood flow to the brain?
Which of the following conditions may lead to decreased blood flow to the brain?
- Increased PaCO2
- Increased PaO2
- Decreased PaO2 (correct)
- Decreased PaCO2
