Biology · Health and Hygiene
Which of the following is an essential air quality and environmental standard for maintaining a safe operating room environment?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Maintain 25-28°C temperature with humidity below 20%
- 2Avoid pressure monitoring across the filter bed
- 3Ensure 15-20 air changes per hour with humidity 30-60%✓
- 4Reduce air exchanges to less than 5 per hour to prevent contamination
Correct answer
Ensure 15-20 air changes per hour with humidity 30-60%
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