Anesthesia Technician Practice Exam 2026 – All-In-One Guide to Master Your Certification!

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What does the acronym 'SPO2' stand for?

Sensory peripheral oxygen saturation

Specific pulse oxygen status

Peripheral capillary oxygen saturation

The acronym 'SPO2' stands for Peripheral Capillary Oxygen Saturation. This term is widely used in medical settings to indicate the level of oxygen saturation in the blood measured at the peripheral capillaries, usually through a non-invasive method like pulse oximetry. Monitoring SPO2 is crucial during anesthesia as it offers real-time insights into a patient's respiratory efficiency and oxygenation status. Keeping track of SPO2 helps anesthesia technicians and healthcare providers make informed decisions regarding patient care during procedures and interventions.

The other options do not accurately represent the medical concept associated with SPO2, focusing instead on incorrect interpretations related to oxygen status.

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Systolic pressure oxygen level

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