Name a sign of oxygen toxicity you might monitor for with prolonged high FiO2?

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Multiple Choice

Name a sign of oxygen toxicity you might monitor for with prolonged high FiO2?

Explanation:
When oxygen toxicity from prolonged high FiO2 is a concern, the early signs are neurological. The most notable sign you’d monitor is a headache or dizziness, reflecting CNS effects of high oxygen levels. Nausea can occur too, but it’s less specific. Low blood pressure isn’t a typical or direct sign of oxygen toxicity. So, the best sign to monitor is headache or dizziness.

When oxygen toxicity from prolonged high FiO2 is a concern, the early signs are neurological. The most notable sign you’d monitor is a headache or dizziness, reflecting CNS effects of high oxygen levels. Nausea can occur too, but it’s less specific. Low blood pressure isn’t a typical or direct sign of oxygen toxicity. So, the best sign to monitor is headache or dizziness.

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