Influences of hypoxia on auditory evoked potentials of conscious humans

Zhiqian Ye1, Jianfeng Weng, Fuying Tian

  • 1Department of Biomedical Engineering & Science Instrumentation, Zhejiang University, Hangzhou, China.

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Hyperpnea and Hyperventilation

Hyperventilation refers to a higher-than-normal rate and depth of breathing, often associated with anxiety attacks. This excessive breathing surpasses the body's need to expel CO2, leading to a condition known as hypocapnia - an unusually low level of carbon dioxide in the blood. Hypocapnia can constrict cerebral blood vessels, reducing blood flow to the brain, which may result in dizziness or fainting. Early signs include tingling and muscle spasms in the hands and face, caused by falling...
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Chemical Factors Affecting Respiration Centers

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Purpose
Average SpO2 values are greater than 95%. If the readings fall below 90%, it indicates that...